CVS commit: pkgsrc/math/py-sympy

To: pkgsrc-changes%NetBSD.org@localhost
Subject: CVS commit: pkgsrc/math/py-sympy
From: "Ryo ONODERA" <ryoon%netbsd.org@localhost>
Date: Wed, 9 Dec 2020 13:54:28 +0000

Module Name:    pkgsrc
Committed By:   ryoon
Date:           Wed Dec  9 13:54:28 UTC 2020

Modified Files:
        pkgsrc/math/py-sympy: Makefile PLIST distinfo

Log Message:
py-sympy: Update to 1.7

Changelog:
SymPy 1.7 was released on 29th November 2020.

This version of SymPy has been tested on Python 3.6, 3.7, 3.8, 3.9 and PyPy.
See our Python version support policy for more information on when we plan to
drop support for older Python versions.

Note in particular that SymPy 1.5.1 was the last release to support Python 2.7.
SymPy 1.7 will not work on Python 2.7. Python 2.7 users should install SymPy
1.5.1 and will not be able to install any further SymPy updates without
updating to Python 3.

Install SymPy with

pip install -U sympy

or if you use Anaconda

conda install sympy

 Highlights

There are many changes in 1.7 (see below).

 Backwards compatibility breaks and deprecations

  * core

      + Modules and names that were accidentally importable from sympy are no
        longer importable. In sympy 1.6 importing and using these names would
        give a deprecation warning. In sympy 1.7 these names are removed. As an
        example from sympy import add would need to be from sympy.core import
        add or import sympy.core.add as add. (#19554 by @oscarbenjamin)

      + DEPRECATION: Using non-Expr args in Add, Mul or Pow is now deprecated (
        #19445 by @oscarbenjamin)

  * diffgeom

      + Manifold.patches attribute is deprecated. (#19368 by @JSS95 and
        @mcpl-sympy)

      + Patch.coord_systems attribute is deprecated. (#19368 by @JSS95 and
        @mcpl-sympy)

      + Class signature names of CoordSystem is deprecated. CoordinateSymbol
        class and CoordSystem.symbols attribute are introduced instead. (#19368
        by @JSS95 and @mcpl-sympy)

      + CoordSystem.transforms, CoordSystem.connect_to, and
        CoordSystem.coord_tuple_transform_to are deprecated. Class signature
        relations, CoordSystem.transformation and CoordSystem.transform are
        introduced instead. (#19368 by @JSS95 and @mcpl-sympy)

  * printing

      + sympy.printing.pretty.pretty_symbology.xstr has been deprecated (#20081
        by @eric-wieser)

      + The unicode argument to sympy.printing.stringpict.prettyForm has been
        deprecated (#20081 by @eric-wieser)

      + The deprecation of calling preview with viewer="StringIO" is now
        expired instead of forgotten (a regression in 1.6.0) (#19905 by
        @eric-wieser)

      + The modules sympy.printing.ccode, sympy.printing.fcode, and
        sympy.printing.cxxcode have been renamed to sympy.printing.c,
        sympy.printing.fortran, and sympy.printing.cxx, respectively. This was
        done to avoid conflicts that occur when a module name is the same as a
        function name. The modules are still importable under their old names
        but doing so is deprecated and a warning will be given (#19908 by
        @asmeurer)

      + from sympy.printing.codeprinter import Assignment no longer works. You
        should use from sympy.codegen import Assignment, which is where
        Assignment has lived since SymPy 1.1. (#19908 by @asmeurer)

      + Calling preview with viewer="file" no longer looks for a file
        executable (a regression in 1.6.0) (#19905 by @eric-wieser)

  * solvers

      + solve_linear_system is now a thin wrapper for linsolve. It is
        recommended to use linsolve in new code. solve_linear_system maybe
        deprecated or removed in future. (#18814 by @oscarbenjamin)
  * utilities

      + find_executable is deprecated in favor of the builtin shutil.which. (#
        19634 by @eric-wieser)

 Changes

  * algebras

      + Added DocString for integrate function of quaternion class. (#19410 by
        @mohitshah3111999)
  * codegen

      + Added support for generating calls to scipy.special.cosm1. (#20011 by
        @bjodah)
      + sympy.codegen and sympy.combinatorics are no longer imported as part of
        from sympy import *. The codegen and combinatorics modules do not have
        any names that are included in the top-level namespace, so their being
        imported with the top-level SymPy was a mistake. This improves the
        import time of from sympy import *. (#19908 by @asmeurer)
      + Added support for generating calls to numpy.logaddexp &
        numpy.logaddexp2. (#19880 by @bjodah)

      + Fix bugs to the parser of matrix expressions in order to build
        CodegenArray objects correctly. (#19197 by @Upabjojr)

  * combinatorics

      + Fixed a bug in PermutationGroup.minimal_blocks caused by modifying a
        list while iterating over its indices. (#19954 by @ilya-pchelintsev)
  * concrete

      + Implemented Raabe's Test (#18656 by @sachin-4099)
  * core

      + Fixed a few broken cases of expr.is_integer (#20450 by @coproc and
        @tbennun)

      + Modules and names that were accidentally importable from sympy are no
        longer importable. In sympy 1.6 importing and using these names would
        give a deprecation warning. In sympy 1.7 these names are removed. As an
        example from sympy import add would need to be from sympy.core import
        add or import sympy.core.add as add. (#19554 by @oscarbenjamin)

      + Zero raised to power Negative Infinity gives ComplexInfinity(zoo)
        instead of zero (#20212 by @sidhu1012)

      + Extensible add, mul and power functions are introduced to allow sympy
        objects to define what classes should be used for them in place of Add,
        Mul and Pow (e.g. matrices use MatAdd). This is an experimental
        approach aimed at enabling the behaviour of core routines (expand,
        collect, etc) to be customised by user-defined types (e.g. MatAdd
        rather than Add). This mechanism is still experimental, is not fully
        implemented across the core and might be changed or removed in a future
        release of sympy. (#19463 by @JSS95 and @mcpl-sympy)

      + divmod on sympy.Float with 0 numerator now results in (0, 0). (#20109
        by @eriknw)
      + Dict operations no longer automatically converts strings into SymPy
        types. (#19911 by @asmeurer)

      + Dict operations no longer raise SympifyError. (#19911 by @asmeurer)

      + Fixes _eval_nseries() function of power.py (#19508 by @sachin-4099)

      + Remove optional dependency on fastcache (#19492 by @pbrady)

      + DEPRECATION: Using non-Expr args in Add, Mul or Pow is now deprecated (
        #19445 by @oscarbenjamin)

      + When creating an Add or Mul with evaluate=False identities (0 or 1) are
        no longer removed. (#19450 by @oscarbenjamin)

      + Fixes _eval_nseries() function of mul.py (#19369 by @sachin-4099)

      + Sum is now included in count_ops results (#19261 by @smichr)

      + match has been optimized to improve term-matching in Add (#19261 by
        @smichr)

      + match will automatically ignore bound symbols when matching (#19261 by
        @smichr)

      + match results will no longer contain extraneous symbols (only those
        requested) (#19261 by @smichr)

      + as_dummy should give a canonical result for expressions having bound
        symbols (#19261 by @smichr)

      + Lambdas written in terms of different symbols will no longer compare
        equal; this was an abuse of the Python == operator (#19261 by @smichr)

      + expr: A new method is_meromorphic is added. (#19306 by @jksuom)

  * diffgeom

      + Manifold.patches attribute is deprecated. (#19368 by @JSS95 and
        @mcpl-sympy)

      + Patch.coord_systems attribute is deprecated. (#19368 by @JSS95 and
        @mcpl-sympy)

      + Class signature names of CoordSystem is deprecated. CoordinateSymbol
        class and CoordSystem.symbols attribute are introduced instead. (#19368
        by @JSS95 and @mcpl-sympy)

      + CoordSystem.transforms, CoordSystem.connect_to, and
        CoordSystem.coord_tuple_transform_to are deprecated. Class signature
        relations, CoordSystem.transformation and CoordSystem.transform are
        introduced instead. (#19368 by @JSS95 and @mcpl-sympy)

      + CoordSystem.jacobian_determinant method is introduced. (#19368 by
        @JSS95 and @mcpl-sympy)

  * functions

      + lambdify added a warning when args is a set. (#19792 by @foice,
        @RobertoFranceschini, and @sylee957)

      + Fixes _eval_nseries method of log (#20002 by @sachin-4099)

      + Adds _eval_is_meromorphic method and _eval_aseries to class lowergamma
        (#19990 by @sachin-4099)

      + Adds _eval_is_meromorphic method and _eval_rewrite_as_tractable method
        to class uppergamma (#19990 by @sachin-4099)

      + Rectifies eval method of class besselk (#19990 by @sachin-4099)

      + Adds _eval_is_meromorphic to bessel function. (#19963 by @sachin-4099)

      + Adds _eval_nseries function to sin and cos. (#19916 by @sachin-4099)

      + reduced symbolic multiples of pi in trigonometric functions (#19741 by
        @sachin-4099)

      + fixed errors in assumptions when rewriting RisingFactorial /
        FallingFactorial as gamma or factorial (#18696 by @sachin-4099)

      + Adds _singularities to LambertW function (#19716 by @sachin-4099)

      + Rectifies _eval_rewrite_as_tractable method of class erf (#19697 by
        @sachin-4099)

      + Improved condition checking in piecewise_simplify() (#19596 by
        @dhruvmendiratta6 and @smichr)

      + Implemented _eval_rewrite_as_Abs() for sign (#19487 by
        @dhruvmendiratta6)

      + Adds cdir parameter to handle series expansions on branch cuts (#19555
        by @sachin-4099)

      + Adds _eval_rewrite_as_factorial() and _eval_rewrite_as_gamma()
        functionalities for subfactorial (#19515 by @sachin-4099)

      + Fixed cot.as_real_imag (sign error in imaginary part) (#19468 by
        @DaveWitteMorris and @gschintgen)

      + Corrects the _eval_as_leading_term() method of tan and sec functions (#
        19461 by @sachin-4099)

      + bsplines are more robust in terms of handling symbolic knots (#19272 by
        @smichr)

  * geometry

      + Ellipses with eccentricity >=1 and for eccentricity < 0 will be handled
        as trivial cases (#20045 by @agrawalshubham01)
  * integrals

      + upgrades to manualintegrate to support inverse trig functions! (#19993
        by @iammosespaulr)
  * interactive

      + The _repr_latex_, _repr_svg_, and _repr_png_ methods of subclasses of
        sympy objects are no longer discarded when init_printing() is called. (
        #19944 by @eric-wieser)
  * logic

      + Binary boolean operators on Boolean objects no longer coerce strings (#
        20093 by @eric-wieser)
  * matrices

      + Adding an array and a matrix now consistently gives TypeError. (#20159
        by @sidhu1012)

      + changed subs function to check if input is zip (#19159 by @czgdp1807
        and @gfolbe318)

      + added tests in test_commonmatrix.py (#19159 by @czgdp1807 and
        @gfolbe318)

      + The ordering of parameters in a parametrised solution from
        gauss_jordan_solve was fixed. Previously incorrect results were
        returned for some underdetermined systems. (#19885 by @1124816)

      + Prevents infinite recursion with rmul (#19860 by @mloubout)

      + Added class MatrixSet to represent the set of matrices (#19826 by
        @Smit-create)

      + Disabled default matrix intermediate product simplification and changed
        it to enable via context manager. (#19588 by @oscarbenjamin and
        @Pristine-Cat)

      + Use more efficient Cholesky factorization method to check if matrices
        are positive semidefinite. (#19573 by @galbwe)

      + row_del and col_del will raise IndexError rather than ValueError when
        the index is out of bounds. (#19571 by @sylee957)
      + Fixed a bug in the implementation of Sylvester's criterion for
        determining if a matrix is positive semidefinite. (#19556 by @galbwe)

      + Explicit non-matrix are treated as scalar (#19533 by @mloubout)

      + QRdecomposition will return matrices with zero rows and columns for
        zero rank matrices. e.g. Matrix([[0, 0, 0], [0, 0, 0], [0, 0, 0]]) will
        be decomposed with Matrix(3, 0, []) and Matrix(0, 3, []) (#19319 by
        @sylee957)

      + Added Matrix.companion for creating dense companion matrix. (#19339 by
        @sylee957)

      + Added CompanionMatrix for creating a symbolic companion matrix. (#19339
        by @sylee957)

      + Matrix([]).eigenvals(multiple=True) will give an empty list instead of
        an empty dict. (#19355 by @sylee957)

      + Determinant is now considered commutative. (#19354 by @eric-wieser)
  * ntheory

      + Integrated Lenstra's Elliptic Curve factorization into factorint (#
        19937 by @abh2k)

      + Added quadratic sieve (#19657 by @abh2k)

      + Implemented Lenstra's Elliptic curve factorization and Elliptic curve
        primality test (#19436 by @abhinav28071999)

  * parsing

      + Added support for while loop in C Parser (#20188 by @smitgajjar)
      + Upgraded Relational Operator support (#19982 by @iammosespaulr)

      + Bra-Ket Notation support (#19982 by @iammosespaulr)

      + Improved Grammar (#19982 by @iammosespaulr)

      + added Latex support for "not equal" and expanded support for less than,
        greater than symbols (#19970 by @bhpayne)

      + parse_latex supports \left and \right parenthesis notation. (#19466 by
        @sylee957)

      + parse_latex can parse expressions with amsmath spacing (#19475 by
        @sylee957)

      + Added parsing of \exp in parse_latex. (#19395 by @sylee957)

      + Add more parsing rules and test examples. (#19177 by @wuyudi)

      + Added support for more data types in C parser: signed char, unsigned
        char, short, short int, signed short, signed short int, unsigned short,
        unsigned short int, unsigned int, long, long int, signed long, signed
        long int, unsigned long, unsigned long int, double, long double. Also,
        modified the data type for int and float to intc and float32
        respectively, replacing integer and real (#19230 by @smitgajjar)

      + Added support for shorthand operators in C parser: +=, -=, *=, /= and %
        = (#19230 by @smitgajjar)

      + Removed the assumption of value of a variable, if it is not initialized
        while variable declaration(e.g.; in case of int a;, the value of a was
        assumed to be Integer(0), in case of float b;, the value of b was
        assumed to be Float(0.0) and in case of bool c;, the value of c was
        assumed to be S.false). Also, removed the assumption of default value
        of formal parameters while parameter declaration in function definition
        or function prototype (e.g.; in case of function definition void func
        (int a, float b) { //some code }, default value of formal parametersa
        and b were assumed to be Integer(0) and Float(0.0) respectively) (#
        19230 by @smitgajjar)

  * physics.control

      + Added dc_gain, poles, zeros, and is_stable in TransferFunction class. (
        #19896 by @namannimmo10)

      + Adding a new control systems toolbox as physics.control. (#18436 by
        @benepla and @namannimmo10)

      + Add TransferFunction, Series, Parallel, and Feedback class for
        physics.control submodule (#19390 by @benepla and @namannimmo10)

  * physics.quantum

      + Simplification of Dagger() * IdentityOperator() (#19783 by
        @dhruvmendiratta6)

      + When printing, Commutator, Anticommutator, InnerProduct, TensorProduct,
        and OuterProduct now respect keyword-arguments to sstr. (#19424 by
        @eric-wieser)

  * physics.units

      + Fixed some dimensional analysis bugs with the addition and
        multiplication operators. (#19705 by @mgreminger)
  * physics.vector

      + Added user warnings for all possible paths are found in particle.py. (#
        20131 by @sidhu1012)

      + Added user warning for cyclic paths in particle.py. (#20131 by
        @sidhu1012)

      + Point.vel() now attempts to calculate the velocity using the relative
        position from other points if it has not been already set by the user.
        This behavior mimics the existing behavior in ReferenceFrame.ang_vel_in
        (). (#20049 by @moorepants and @sidhu1012)

      + VectorLatexPrinter now respects the symbol_names setting when printing
        dynamicsymbols (#19684 by @eric-wieser)

      + VectorLatexPrinter now know about the same trig functions as the
        regular printer (#19684 by @eric-wieser)

      + When printing, Vector and Dyadic now respect keyword-arguments to sstr
        and latex. As a result, these no longer use vector printing
        customizations unless init_vprinting has been called. (#19640 by
        @eric-wieser)

  * plotting

      + capability to subclass Basebackend and specify it to the plotting
        functions, thus creating plots with other plotting libraries (#20463 by
        @oscarbenjamin)
      + Fixed plot3d_parametric_line plotting curves out of the box. (#19252 by
        @sylee957)
  * polys

      + Polys with complex floating point coefficients will now use the CC
        domain rather than EX. (#20194 by @oscarbenjamin)

      + Fixed a bug in minimal_polynomial when using Groebner bases (compose=
        False) (#19799 by @coproc)

      + Fixed GeneratorsError for creating some elements of FractionField when
        its ground domain is FractionField or PolynomialRing. (#19713 by
        @sylee957)

      + Fixed Poly initialized with PolyElement mutating the generator of the
        coefficient in the form of polynomial. (e.g. Poly(ZZ[x](x+1), y, domain
        =ZZ[x]) becomes Poly(y+1, y, domain=ZZ[x])) (#19659 by @sylee957)

      + Fixed Poly initialized with FracElement raising SympifyError. (e.g. dom
        = ZZ.frac_field(x); Poly(dom(x+2), y, domain=dom)) (#19659 by @sylee957
        )

      + Add division to finite extensions. (#19593 by @gschintgen and @jksuom)

      + Fixed GCD to always return a non-negative constant. (#19569 by
        @KaustubhDamania)

      + added new domains for Gaussian integers and rationals (#15396 by
        @jksuom and @smichr)

      + Add the Gaussian domains ZZ_I and QQ_I to Poly. Make Poly use the
        Gaussian domains automatically when I is present in the input. Add
        factorisation over the Gaussian integers (ZZ_I). The polys keyword
        argument gaussian=True now results in the domain QQ_I rather than the
        extension field QQ<I>. (#15396 by @oscarbenjamin)

      + improvement of dup_zz_mignotte_bound(f, K) by Knuth-Cohen bound (#19254
        by @lagamura)

  * printing

      + Support frac with pycode printers (for lambdify) (#20115 by @ehren)

      + Round-trip printing of floats (double-precision) to content MathML. (#
        19958 by @lcontento)

      + latex now once again requires settings to be passed as keyword and not
        positional arguments, and respects printer settings changed with
        set_global_settings; restoring the behavior from sympy 1.2 and earlier.
        (#20067 by @eric-wieser)

      + sympy.printing.pretty.pretty_symbology.xstr has been deprecated (#20081
        by @eric-wieser)

      + The unicode argument to sympy.printing.stringpict.prettyForm has been
        deprecated (#20081 by @eric-wieser)

      + The unicode attribute of sympy.printing.stringpict.prettyForm has been
        deprecated (#20081 by @eric-wieser)

      + The mpmath code printer now correctly prints the loggamma function. (#
        19913 by @abhaydhiman)

      + Use literal suffix for 1.0 in C89CodePrinter's printing of pow when the
        exponent is -1 (#19956 by @bjodah and @mmohrhard)

      + The modules sympy.printing.ccode, sympy.printing.fcode, and
        sympy.printing.cxxcode have been renamed to sympy.printing.c,
        sympy.printing.fortran, and sympy.printing.cxx, respectively. This was
        done to avoid conflicts that occur when a module name is the same as a
        function name. The modules are still importable under their old names
        but doing so is deprecated and a warning will be given (#19908 by
        @asmeurer)

      + from sympy.printing.codeprinter import Assignment no longer works. You
        should use from sympy.codegen import Assignment, which is where
        Assignment has lived since SymPy 1.1. (#19908 by @asmeurer)

      + Calling preview with viewer="file" no longer looks for a file
        executable (a regression in 1.6.0) (#19905 by @eric-wieser)

      + The deprecation of calling preview with viewer="StringIO" is now
        expired instead of forgotten (a regression in 1.6.0) (#19905 by
        @eric-wieser)

      + When printing, NDimArray now respects keyword-arguments to sstr (#19903
        by @eric-wieser)

      + preview no longer fails with ValueError if the preamble contains a %
        character. (#19858 by @eric-wieser)

      + Types which are not recognized by the LaTeX printer no longer have
        their __str__ interpreted as LaTeX, and have their str(...) printed as
        pre-formatted text as if they were printed normally. This includes the
        builtin str type: latex("hello") now results in the latex \mathtt{\text
        {hello}}.

        If a custom type intends to be interpreted as latex, it should define
        the _latex hook as described in the docs:

        def _latex(self, printer):
            return str(self)  # indicate that the result of __str__ is LaTeX-compatible

        To print a string containing LaTeX math using MathJax, use

        import IPython
        IPython.display.Math(string)

        (#19611 by @eric-wieser)

      + The latex printer now shows builtin floats using ...x10^... notation
        instead of ...e... notation. (#19611 by @eric-wieser)

      + preview now throws OSError instead of SystemError if viewers cannot be
        found. (#19818 by @eric-wieser)

      + Fixed the SciPy printer for sparse matrices (#19633 by @benjaminwolba
        and @sylee957)

      + preview(..., output='pdf') now uses dvipdfmx instead of dvipdf if
        available. As a result, it now works with a MiKTeX installation on
        windows. (#19635 by @eric-wieser)

      + LatexPrinter._print is no longer called on strings which have already
        been converted to Latex. (#19614 by @eric-wieser)

      + A new sympy.printing.defaults.Printable base class was added, which is
        a mixin providing _repr_latex_ in terms of LatexPrinter().doprint().
        Any user type which subclasses this will opt into init_printing. (#
        19425 by @eric-wieser)

      + Printing unevaluated Muls with multiple Number factors will show all
        factors strictly in order. Identities will also be shown explicitly. (#
        19450 by @oscarbenjamin)

      + user types that implement _latex are now printed as LaTeX when embedded
        within builtin collections like list or dict. (#19389 by @eric-wieser)

      + fixed a bug where srepr function would not print dictionary and set
        properly (#19346 by @rational-kunal)

      + tuples of one element now include the usual trailing comma (#19348 by
        @eric-wieser)

      + mat_symbol_style='bold' no longer applies to subscripts of matrix
        symbols (#19301 by @eric-wieser)

  * series

      + Adds e.is_Pow heuristic to limits.py to improve the limit evaluations
        of Pow objects (#19680 by @sachin-4099)

      + Changes in mrv() function of gruntz.py and cancel() function of
        polytools.py resolves RecursionError and Timeout in limit evaluations (
        #19646 by @sachin-4099)

      + modified order.py to better work with Add objects. (#19546 by
        @maurogaravello)
      + Adds a functionality to the doit() method of limits.py which uses
        is_meromorphic() for limit evaluations (#19432 by @sachin-4099)
      + Fixed wrong computations of fourier_series for even or odd functions
        with limits that are specified non-central. (#19382 by @sylee957)
      + Replaces xreplace() with subs() in rewrite() function of gruntz.py
        resolving incorrect limit evaluations (#19297 by @sachin-4099)

      + Adds a condition to limitinf() function of gruntz.py resolving
        incorrect limit evaluations (#19292 by @sachin-4099)

  * sets

      + Earlier expr and sets were treated equal which gave incorrect output
        for some set functions(mainly : - in, is_subset), made sets and expr
        not to be equal (#20208 by @sidhu1012)
      + nested multi-symbol first arg for ConditionSet now handled with subs/
        as_dummy (#19512 by @smichr)

      + the bound symbols cannot be replaced with subs (#19512 by @smichr)

      + the error checking for mismatched signatures for sym and the base set
        has been improved (#19512 by @smichr)

      + ConditionSet still tries to unify symbols and denest a base set that is
        given as a ConditionSet but will no longer introduce new symbols (and
        will leave the base set a a ConditionSet) when this cannot be done (#
        19512 by @smichr)

      + Fixed ConditionSet.dummy_eq() and ConditionSet.as_dummy(). (#19502 by
        @gschintgen)

      + Fixed ConditionSet.subs() in the case where the substitution targets a
        free symbol. (#19495 by @gschintgen)

      + Fixed _infimum_key sorting key. (#19437 by @gschintgen)

      + ImageSets with Lambdas having different symbols will no longer compare
        equal and should be compared like a.dummy_eq(b) (#19261 by @smichr)

  * simplify

      + Fixed sqrtdenest giving wrong results for some forms of sqrt(a + b*sqrt
        (r)) (#19932 by @sylee957)
      + Fixes a bug in collect when collection keys are not independent. (#
        19720 by @mloubout)

      + Improved simplification for sign() (#19596 by @dhruvmendiratta6 and
        @smichr)

      + Improved trigsimp for hyperbolic functions nested in non-trig
        functions. (#19548 by @gschintgen)

      + Fixes a bug in collect when collected symbols appear in the facorized
        expression. (#19431 by @mloubout)

  * solvers

      + Added simplification strategies for simplifying the solutions of
        systems of ODEs (#19998 by @mijo2 and @oscarbenjamin)

      + Fix bug in nonlinsolve leading to key-error (#19189 by @nsfinkelstein
        and @oscarbenjamin)

      + improved functionality for solveset in case of inequalities (#19978 by
        @maurogaravello)

      + Handling of inequalities involving Piecewise is improved in solveset. (
        #19986 by @maurogaravello)

      + Solving higher-order system of ODEs by reducing/transforming it into
        the first-order system of ODEs by numerous methods. (#19838 by @mijo2)

      + Added component division technique to divide the system of ODEs into
        logical sub-systems and solving each of these separately. (#19762 by
        @mijo2)

      + Extending checkodesol and constants_renumber to handle system of ODEs (
        #19733 by @mijo2)

      + Added dsolve_system that can solve a system of ODEs (#19695 by @mijo2)

      + API for the _linear_neq_order1_type1-4 was changed to make it easier
        for anyone to access the solver (#19653 by @mijo2)

      + Solving linear systems particularly involving polynomial coefficients
        is much faster (#18844 by @oscarbenjamin)

      + Added the new n equations linear first-order non-constant coefficient
        non-homogeneous solver where the coefficient matrix of the system of
        ODEs is commutative with its antiderivative. (#19594 by @mijo2)

      + solveset will always use a symbol that has only either the real or
        complex attribute and no other attribute; when a ConditionSet is
        returned, the original symbol for which the solution is being sought
        will be used if it does not cause evaluation of the result. (#19512 by
        @smichr)

      + In dsolve there is no a general solver that can solve systems of
        constant coefficient non-homogeneous first order ODEs of any size in
        terms of integrals. (#19341 by @mijo2)

      + Fixed exception handling in solveset's secondary trigonometric solver.
        (#19566 by @gschintgen)

      + equations with an additive generator are now solved more quickly (#
        19524 by @smichr)

      + Improved solveset capabilities for solving trigonometric equations,
        notably rational and symbolic coefficients are now supported. (#19507
        by @gschintgen)

      + solve_linear_system is now a thin wrapper for linsolve. It is
        recommended to use linsolve in new code. solve_linear_system maybe
        deprecated or removed in future. (#18814 by @oscarbenjamin)

      + Addition of a solver that handles a subclass of linear first order
        non-constant coefficient homogeneous systems of ODEs with any number of
        equations. (#19185 by @mijo2)

  * stats

      + The state space of ContinuousMarkovChain is now by default a Range
        object instead of S.Reals. (#20150 by @czgdp1807 and @naveensaigit)

      + The generator matrix of ContinuousMarkovChain is now by default a
        MatrixSymbol object instead of None. (#20150 by @czgdp1807 and
        @naveensaigit)

      + RandomMatrixSymbol.doit will be invariant upon call. (#20136 by
        @sylee957)
      + The state space of DiscreteMarkovChain is now by default a Range object
        instead of S.Reals. (#20042 by @Maelstrom6)

      + The transition probability matrix of DiscreteMarkovChain is now by
        default a MatrixSymbol object instead of None. (#20042 by @Maelstrom6)

      + Fixed xreplace infinitely expanding random matrix ensemble classes. (#
        20018 by @sylee957)

      + All the ensemble classes (RandomMatrixEnsemble, GaussianEnsemble,
        GaussianOrthogonalEnsemble, ...) now becomes stub function
        constructors. If you want to use them as classes, you should import
        them as RandomMatrixEnsembleModel, GaussianEnsembleModel, ... (#20018
        by @sylee957)

      + Added sampling of Joint RVs from external libraries (#19848 by
        @Smit-create)

      + Added sampling for Matrix Distributions (#19857 by @Smit-create)

      + Allowing CompoundDistribution to handle more than one random variables
        (#19808 by @Smit-create)

      + Added Wishart and MatrixNormal Distributions (#19795 by @Smit-create)

      + Change in return type of P and E with evaluate=False. With evaluate=
        False, P and E are made to return Probability and Expectation object
        respectively. (#19819 by @Smit-create)

      + Added MatrixGamma Distribution (#19734 by @Smit-create)

      + Added symbolic classes of Moment and CentralMoment (#19724 by
        @Smit-create)

      + Added support for Compound Distributions (#19648 by @Smit-create)

      + Added doit in class Probability (#19696 by @Smit-create)

      + Added MutlivariateNormal and MutlivariateLaplace function (#19631 by
        @Smit-create)

      + Added Poisson, Wiener and Gamma Processes (#19387 by @Smit-create)

      + Added Expectation Matrix, Variance Matrix and CrossCovariance Matrix (#
        19529 by @Smit-create)

      + Added sample_stochastic for sampling from stochastic processes. (#19500
        by @Smit-create)

      + FIxes free_symbols method of RandomIndexedSymbol (#19459 by
        @Smit-create)

      + Added Sampling from external libraries for all the random variables of
        sympy (#19342 by @Smit-create)

      + Added doit method in Expectation and made E to call Expectation (#19290
        by @Smit-create)

      + Added is_random in sympy.stats.rv to check if expression contains
        random variables (#19304 by @Smit-create)

      + expand added in sympy.stats.symbolic_rv API. (#19295 by @Smit-create)

      + Added Lomax and Bounded pareto distribution (#19273 by @Smit-create)

      + Added sampling methods for continuous variables (#18754 by @Smit-create
        )

      + Added library option in sample (#18754 by @Smit-create)

      + sample returns an iterator object since version 1.7 (#18754 by
        @Smit-create)

  * tensor

      + Adding ArrayDerivative class as subclass of Derivative. This new
        handles derivatives involving non-scalar expressions. (#20072 by
        @Upabjojr)
  * utilities

      + sympy.utilities.iterables.partitions() no longer reuses the same
        dictionary for each yielded output. (#20154 by @asmeurer)
      + Add support for Integral with lambdify (using scipy or mpmath) (#20134
        by @ehren)

      + Lambdifying an expression with loggamma using mpmath no longer raises
        ImportError. (#19913 by @abhaydhiman)

      + find_executable is deprecated in favor of the builtin shutil.which. (#
        19634 by @eric-wieser)

  * vector

      + integral of parametric region depends on the order of limits at the
        time of initialization. (#20044 by @friyaz)

      + vector_integrate can integrate over ImplicitRegion objects. (#19883 by
        @friyaz)

      + Added a function to find a rational point on conic (#19807 by @friyaz
        and @Upabjojr)

      + Added support to create implictly defined regions. (#19681 by @friyaz)

      + Added support to integrate scalar/vector fields over objects of
        geometry module. (#19650 by @friyaz)

      + added class to represent integral of scalar/vector field over a
        parametric surface. (#19539 by @friyaz)

      + Modified API of ParametricIntegral class (#19580 by @friyaz)

      + Added class to represent a parametric region in space. (#19472 by
        @friyaz)

  * other

      + The LaTeX docs now need to built with xelatex rather than pdflatex. (#
        20309 by @oscarbenjamin)
      + Support for Python 3.5 has been dropped. SymPy now requires Python 3.6
        or newer. (#20145 by @oscarbenjamin)

      + more function raise TypeError when passed invalid keyword-arguments,
        rather than ignoring them silently (#20086 by @eric-wieser)

      + assert sympy.testing.pytest.raises(Exception, func) no longer always
        asserts when pytest is not present (#20012 by @eric-wieser)
      + Make SymPy do less at import time so that import sympy is faster. (#
        19910 by @asmeurer)
      + Improve code quality by cleaning the doctests up (#19406 by
        @InCogNiTo124 and @oscarbenjamin)

      + intersphinx links to :mod:`sympy` no longer point to the documentation
        for Immutable Matrices (#19430 by @eric-wieser)


To generate a diff of this commit:
cvs rdiff -u -r1.27 -r1.28 pkgsrc/math/py-sympy/Makefile
cvs rdiff -u -r1.19 -r1.20 pkgsrc/math/py-sympy/PLIST
cvs rdiff -u -r1.17 -r1.18 pkgsrc/math/py-sympy/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: pkgsrc/math/py-sympy/Makefile
diff -u pkgsrc/math/py-sympy/Makefile:1.27 pkgsrc/math/py-sympy/Makefile:1.28
--- pkgsrc/math/py-sympy/Makefile:1.27  Thu Oct 29 23:19:59 2020
+++ pkgsrc/math/py-sympy/Makefile       Wed Dec  9 13:54:28 2020
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.27 2020/10/29 23:19:59 gutteridge Exp $
+# $NetBSD: Makefile,v 1.28 2020/12/09 13:54:28 ryoon Exp $
 
-DISTNAME=      sympy-1.6.2
+DISTNAME=      sympy-1.7
 PKGNAME=       ${PYPKGPREFIX}-${DISTNAME}
 CATEGORIES=    math python
 MASTER_SITES=  ${MASTER_SITE_PYPI:=s/sympy/}

Index: pkgsrc/math/py-sympy/PLIST
diff -u pkgsrc/math/py-sympy/PLIST:1.19 pkgsrc/math/py-sympy/PLIST:1.20
--- pkgsrc/math/py-sympy/PLIST:1.19     Sun Sep 20 14:30:01 2020
+++ pkgsrc/math/py-sympy/PLIST  Wed Dec  9 13:54:28 2020
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.19 2020/09/20 14:30:01 ryoon Exp $
+@comment $NetBSD: PLIST,v 1.20 2020/12/09 13:54:28 ryoon Exp $
 bin/isympy${PYVERSSUFFIX}
 ${PYSITELIB}/isympy.py
 ${PYSITELIB}/isympy.pyc
@@ -193,12 +193,18 @@ ${PYSITELIB}/sympy/codegen/futils.pyo
 ${PYSITELIB}/sympy/codegen/matrix_nodes.py
 ${PYSITELIB}/sympy/codegen/matrix_nodes.pyc
 ${PYSITELIB}/sympy/codegen/matrix_nodes.pyo
+${PYSITELIB}/sympy/codegen/numpy_nodes.py
+${PYSITELIB}/sympy/codegen/numpy_nodes.pyc
+${PYSITELIB}/sympy/codegen/numpy_nodes.pyo
 ${PYSITELIB}/sympy/codegen/pyutils.py
 ${PYSITELIB}/sympy/codegen/pyutils.pyc
 ${PYSITELIB}/sympy/codegen/pyutils.pyo
 ${PYSITELIB}/sympy/codegen/rewriting.py
 ${PYSITELIB}/sympy/codegen/rewriting.pyc
 ${PYSITELIB}/sympy/codegen/rewriting.pyo
+${PYSITELIB}/sympy/codegen/scipy_nodes.py
+${PYSITELIB}/sympy/codegen/scipy_nodes.pyc
+${PYSITELIB}/sympy/codegen/scipy_nodes.pyo
 ${PYSITELIB}/sympy/codegen/tests/__init__.py
 ${PYSITELIB}/sympy/codegen/tests/__init__.pyc
 ${PYSITELIB}/sympy/codegen/tests/__init__.pyo
@@ -229,12 +235,18 @@ ${PYSITELIB}/sympy/codegen/tests/test_cx
 ${PYSITELIB}/sympy/codegen/tests/test_fnodes.py
 ${PYSITELIB}/sympy/codegen/tests/test_fnodes.pyc
 ${PYSITELIB}/sympy/codegen/tests/test_fnodes.pyo
+${PYSITELIB}/sympy/codegen/tests/test_numpy_nodes.py
+${PYSITELIB}/sympy/codegen/tests/test_numpy_nodes.pyc
+${PYSITELIB}/sympy/codegen/tests/test_numpy_nodes.pyo
 ${PYSITELIB}/sympy/codegen/tests/test_pyutils.py
 ${PYSITELIB}/sympy/codegen/tests/test_pyutils.pyc
 ${PYSITELIB}/sympy/codegen/tests/test_pyutils.pyo
 ${PYSITELIB}/sympy/codegen/tests/test_rewriting.py
 ${PYSITELIB}/sympy/codegen/tests/test_rewriting.pyc
 ${PYSITELIB}/sympy/codegen/tests/test_rewriting.pyo
+${PYSITELIB}/sympy/codegen/tests/test_scipy_nodes.py
+${PYSITELIB}/sympy/codegen/tests/test_scipy_nodes.pyc
+${PYSITELIB}/sympy/codegen/tests/test_scipy_nodes.pyo
 ${PYSITELIB}/sympy/combinatorics/__init__.py
 ${PYSITELIB}/sympy/combinatorics/__init__.pyc
 ${PYSITELIB}/sympy/combinatorics/__init__.pyo
@@ -412,6 +424,9 @@ ${PYSITELIB}/sympy/conftest.pyo
 ${PYSITELIB}/sympy/core/__init__.py
 ${PYSITELIB}/sympy/core/__init__.pyc
 ${PYSITELIB}/sympy/core/__init__.pyo
+${PYSITELIB}/sympy/core/_print_helpers.py
+${PYSITELIB}/sympy/core/_print_helpers.pyc
+${PYSITELIB}/sympy/core/_print_helpers.pyo
 ${PYSITELIB}/sympy/core/add.py
 ${PYSITELIB}/sympy/core/add.pyc
 ${PYSITELIB}/sympy/core/add.pyo
@@ -661,9 +676,6 @@ ${PYSITELIB}/sympy/deprecated/tests/__in
 ${PYSITELIB}/sympy/deprecated/tests/test_class_registry.py
 ${PYSITELIB}/sympy/deprecated/tests/test_class_registry.pyc
 ${PYSITELIB}/sympy/deprecated/tests/test_class_registry.pyo
-${PYSITELIB}/sympy/deprecated/tests/test_deprecated_imports.py
-${PYSITELIB}/sympy/deprecated/tests/test_deprecated_imports.pyc
-${PYSITELIB}/sympy/deprecated/tests/test_deprecated_imports.pyo
 ${PYSITELIB}/sympy/diffgeom/__init__.py
 ${PYSITELIB}/sympy/diffgeom/__init__.pyc
 ${PYSITELIB}/sympy/diffgeom/__init__.pyo
@@ -1451,6 +1463,9 @@ ${PYSITELIB}/sympy/matrices/expressions/
 ${PYSITELIB}/sympy/matrices/expressions/blockmatrix.py
 ${PYSITELIB}/sympy/matrices/expressions/blockmatrix.pyc
 ${PYSITELIB}/sympy/matrices/expressions/blockmatrix.pyo
+${PYSITELIB}/sympy/matrices/expressions/companion.py
+${PYSITELIB}/sympy/matrices/expressions/companion.pyc
+${PYSITELIB}/sympy/matrices/expressions/companion.pyo
 ${PYSITELIB}/sympy/matrices/expressions/determinant.py
 ${PYSITELIB}/sympy/matrices/expressions/determinant.pyc
 ${PYSITELIB}/sympy/matrices/expressions/determinant.pyo
@@ -1493,9 +1508,15 @@ ${PYSITELIB}/sympy/matrices/expressions/
 ${PYSITELIB}/sympy/matrices/expressions/permutation.py
 ${PYSITELIB}/sympy/matrices/expressions/permutation.pyc
 ${PYSITELIB}/sympy/matrices/expressions/permutation.pyo
+${PYSITELIB}/sympy/matrices/expressions/sets.py
+${PYSITELIB}/sympy/matrices/expressions/sets.pyc
+${PYSITELIB}/sympy/matrices/expressions/sets.pyo
 ${PYSITELIB}/sympy/matrices/expressions/slice.py
 ${PYSITELIB}/sympy/matrices/expressions/slice.pyc
 ${PYSITELIB}/sympy/matrices/expressions/slice.pyo
+${PYSITELIB}/sympy/matrices/expressions/special.py
+${PYSITELIB}/sympy/matrices/expressions/special.pyc
+${PYSITELIB}/sympy/matrices/expressions/special.pyo
 ${PYSITELIB}/sympy/matrices/expressions/tests/__init__.py
 ${PYSITELIB}/sympy/matrices/expressions/tests/__init__.pyc
 ${PYSITELIB}/sympy/matrices/expressions/tests/__init__.pyo
@@ -1508,6 +1529,9 @@ ${PYSITELIB}/sympy/matrices/expressions/
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_blockmatrix.py
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_blockmatrix.pyc
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_blockmatrix.pyo
+${PYSITELIB}/sympy/matrices/expressions/tests/test_companion.py
+${PYSITELIB}/sympy/matrices/expressions/tests/test_companion.pyc
+${PYSITELIB}/sympy/matrices/expressions/tests/test_companion.pyo
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_derivatives.py
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_derivatives.pyc
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_derivatives.pyo
@@ -1556,9 +1580,15 @@ ${PYSITELIB}/sympy/matrices/expressions/
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_permutation.py
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_permutation.pyc
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_permutation.pyo
+${PYSITELIB}/sympy/matrices/expressions/tests/test_sets.py
+${PYSITELIB}/sympy/matrices/expressions/tests/test_sets.pyc
+${PYSITELIB}/sympy/matrices/expressions/tests/test_sets.pyo
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_slice.py
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_slice.pyc
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_slice.pyo
+${PYSITELIB}/sympy/matrices/expressions/tests/test_special.py
+${PYSITELIB}/sympy/matrices/expressions/tests/test_special.pyc
+${PYSITELIB}/sympy/matrices/expressions/tests/test_special.pyo
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_trace.py
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_trace.pyc
 ${PYSITELIB}/sympy/matrices/expressions/tests/test_trace.pyo
@@ -1697,6 +1727,9 @@ ${PYSITELIB}/sympy/ntheory/continued_fra
 ${PYSITELIB}/sympy/ntheory/digits.py
 ${PYSITELIB}/sympy/ntheory/digits.pyc
 ${PYSITELIB}/sympy/ntheory/digits.pyo
+${PYSITELIB}/sympy/ntheory/ecm.py
+${PYSITELIB}/sympy/ntheory/ecm.pyc
+${PYSITELIB}/sympy/ntheory/ecm.pyo
 ${PYSITELIB}/sympy/ntheory/egyptian_fraction.py
 ${PYSITELIB}/sympy/ntheory/egyptian_fraction.pyc
 ${PYSITELIB}/sympy/ntheory/egyptian_fraction.pyo
@@ -1721,6 +1754,9 @@ ${PYSITELIB}/sympy/ntheory/partitions_.p
 ${PYSITELIB}/sympy/ntheory/primetest.py
 ${PYSITELIB}/sympy/ntheory/primetest.pyc
 ${PYSITELIB}/sympy/ntheory/primetest.pyo
+${PYSITELIB}/sympy/ntheory/qs.py
+${PYSITELIB}/sympy/ntheory/qs.pyc
+${PYSITELIB}/sympy/ntheory/qs.pyo
 ${PYSITELIB}/sympy/ntheory/residue_ntheory.py
 ${PYSITELIB}/sympy/ntheory/residue_ntheory.pyc
 ${PYSITELIB}/sympy/ntheory/residue_ntheory.pyo
@@ -1736,6 +1772,9 @@ ${PYSITELIB}/sympy/ntheory/tests/test_co
 ${PYSITELIB}/sympy/ntheory/tests/test_digits.py
 ${PYSITELIB}/sympy/ntheory/tests/test_digits.pyc
 ${PYSITELIB}/sympy/ntheory/tests/test_digits.pyo
+${PYSITELIB}/sympy/ntheory/tests/test_ecm.py
+${PYSITELIB}/sympy/ntheory/tests/test_ecm.pyc
+${PYSITELIB}/sympy/ntheory/tests/test_ecm.pyo
 ${PYSITELIB}/sympy/ntheory/tests/test_egyptian_fraction.py
 ${PYSITELIB}/sympy/ntheory/tests/test_egyptian_fraction.pyc
 ${PYSITELIB}/sympy/ntheory/tests/test_egyptian_fraction.pyo
@@ -1760,6 +1799,9 @@ ${PYSITELIB}/sympy/ntheory/tests/test_pa
 ${PYSITELIB}/sympy/ntheory/tests/test_primetest.py
 ${PYSITELIB}/sympy/ntheory/tests/test_primetest.pyc
 ${PYSITELIB}/sympy/ntheory/tests/test_primetest.pyo
+${PYSITELIB}/sympy/ntheory/tests/test_qs.py
+${PYSITELIB}/sympy/ntheory/tests/test_qs.pyc
+${PYSITELIB}/sympy/ntheory/tests/test_qs.pyo
 ${PYSITELIB}/sympy/ntheory/tests/test_residue.py
 ${PYSITELIB}/sympy/ntheory/tests/test_residue.pyc
 ${PYSITELIB}/sympy/ntheory/tests/test_residue.pyo
@@ -1954,6 +1996,18 @@ ${PYSITELIB}/sympy/physics/continuum_mec
 ${PYSITELIB}/sympy/physics/continuum_mechanics/tests/test_beam.py
 ${PYSITELIB}/sympy/physics/continuum_mechanics/tests/test_beam.pyc
 ${PYSITELIB}/sympy/physics/continuum_mechanics/tests/test_beam.pyo
+${PYSITELIB}/sympy/physics/control/__init__.py
+${PYSITELIB}/sympy/physics/control/__init__.pyc
+${PYSITELIB}/sympy/physics/control/__init__.pyo
+${PYSITELIB}/sympy/physics/control/lti.py
+${PYSITELIB}/sympy/physics/control/lti.pyc
+${PYSITELIB}/sympy/physics/control/lti.pyo
+${PYSITELIB}/sympy/physics/control/tests/__init__.py
+${PYSITELIB}/sympy/physics/control/tests/__init__.pyc
+${PYSITELIB}/sympy/physics/control/tests/__init__.pyo
+${PYSITELIB}/sympy/physics/control/tests/test_lti.py
+${PYSITELIB}/sympy/physics/control/tests/test_lti.pyc
+${PYSITELIB}/sympy/physics/control/tests/test_lti.pyo
 ${PYSITELIB}/sympy/physics/gaussopt.py
 ${PYSITELIB}/sympy/physics/gaussopt.pyc
 ${PYSITELIB}/sympy/physics/gaussopt.pyo
@@ -2642,6 +2696,9 @@ ${PYSITELIB}/sympy/polys/dispersion.pyo
 ${PYSITELIB}/sympy/polys/distributedmodules.py
 ${PYSITELIB}/sympy/polys/distributedmodules.pyc
 ${PYSITELIB}/sympy/polys/distributedmodules.pyo
+${PYSITELIB}/sympy/polys/domainmatrix.py
+${PYSITELIB}/sympy/polys/domainmatrix.pyc
+${PYSITELIB}/sympy/polys/domainmatrix.pyo
 ${PYSITELIB}/sympy/polys/domains/__init__.py
 ${PYSITELIB}/sympy/polys/domains/__init__.pyc
 ${PYSITELIB}/sympy/polys/domains/__init__.pyo
@@ -2675,6 +2732,9 @@ ${PYSITELIB}/sympy/polys/domains/finitef
 ${PYSITELIB}/sympy/polys/domains/fractionfield.py
 ${PYSITELIB}/sympy/polys/domains/fractionfield.pyc
 ${PYSITELIB}/sympy/polys/domains/fractionfield.pyo
+${PYSITELIB}/sympy/polys/domains/gaussiandomains.py
+${PYSITELIB}/sympy/polys/domains/gaussiandomains.pyc
+${PYSITELIB}/sympy/polys/domains/gaussiandomains.pyo
 ${PYSITELIB}/sympy/polys/domains/gmpyfinitefield.py
 ${PYSITELIB}/sympy/polys/domains/gmpyfinitefield.pyc
 ${PYSITELIB}/sympy/polys/domains/gmpyfinitefield.pyo
@@ -2864,6 +2924,9 @@ ${PYSITELIB}/sympy/polys/tests/test_disp
 ${PYSITELIB}/sympy/polys/tests/test_distributedmodules.py
 ${PYSITELIB}/sympy/polys/tests/test_distributedmodules.pyc
 ${PYSITELIB}/sympy/polys/tests/test_distributedmodules.pyo
+${PYSITELIB}/sympy/polys/tests/test_domainmatrix.py
+${PYSITELIB}/sympy/polys/tests/test_domainmatrix.pyc
+${PYSITELIB}/sympy/polys/tests/test_domainmatrix.pyo
 ${PYSITELIB}/sympy/polys/tests/test_euclidtools.py
 ${PYSITELIB}/sympy/polys/tests/test_euclidtools.pyc
 ${PYSITELIB}/sympy/polys/tests/test_euclidtools.pyo
@@ -2960,6 +3023,9 @@ ${PYSITELIB}/sympy/polys/tests/test_subr
 ${PYSITELIB}/sympy/printing/__init__.py
 ${PYSITELIB}/sympy/printing/__init__.pyc
 ${PYSITELIB}/sympy/printing/__init__.pyo
+${PYSITELIB}/sympy/printing/c.py
+${PYSITELIB}/sympy/printing/c.pyc
+${PYSITELIB}/sympy/printing/c.pyo
 ${PYSITELIB}/sympy/printing/ccode.py
 ${PYSITELIB}/sympy/printing/ccode.pyc
 ${PYSITELIB}/sympy/printing/ccode.pyo
@@ -2969,6 +3035,9 @@ ${PYSITELIB}/sympy/printing/codeprinter.
 ${PYSITELIB}/sympy/printing/conventions.py
 ${PYSITELIB}/sympy/printing/conventions.pyc
 ${PYSITELIB}/sympy/printing/conventions.pyo
+${PYSITELIB}/sympy/printing/cxx.py
+${PYSITELIB}/sympy/printing/cxx.pyc
+${PYSITELIB}/sympy/printing/cxx.pyo
 ${PYSITELIB}/sympy/printing/cxxcode.py
 ${PYSITELIB}/sympy/printing/cxxcode.pyc
 ${PYSITELIB}/sympy/printing/cxxcode.pyo
@@ -2981,6 +3050,9 @@ ${PYSITELIB}/sympy/printing/dot.pyo
 ${PYSITELIB}/sympy/printing/fcode.py
 ${PYSITELIB}/sympy/printing/fcode.pyc
 ${PYSITELIB}/sympy/printing/fcode.pyo
+${PYSITELIB}/sympy/printing/fortran.py
+${PYSITELIB}/sympy/printing/fortran.pyc
+${PYSITELIB}/sympy/printing/fortran.pyo
 ${PYSITELIB}/sympy/printing/glsl.py
 ${PYSITELIB}/sympy/printing/glsl.pyc
 ${PYSITELIB}/sympy/printing/glsl.pyo
@@ -3068,24 +3140,24 @@ ${PYSITELIB}/sympy/printing/tensorflow.p
 ${PYSITELIB}/sympy/printing/tests/__init__.py
 ${PYSITELIB}/sympy/printing/tests/__init__.pyc
 ${PYSITELIB}/sympy/printing/tests/__init__.pyo
-${PYSITELIB}/sympy/printing/tests/test_ccode.py
-${PYSITELIB}/sympy/printing/tests/test_ccode.pyc
-${PYSITELIB}/sympy/printing/tests/test_ccode.pyo
+${PYSITELIB}/sympy/printing/tests/test_c.py
+${PYSITELIB}/sympy/printing/tests/test_c.pyc
+${PYSITELIB}/sympy/printing/tests/test_c.pyo
 ${PYSITELIB}/sympy/printing/tests/test_codeprinter.py
 ${PYSITELIB}/sympy/printing/tests/test_codeprinter.pyc
 ${PYSITELIB}/sympy/printing/tests/test_codeprinter.pyo
 ${PYSITELIB}/sympy/printing/tests/test_conventions.py
 ${PYSITELIB}/sympy/printing/tests/test_conventions.pyc
 ${PYSITELIB}/sympy/printing/tests/test_conventions.pyo
-${PYSITELIB}/sympy/printing/tests/test_cxxcode.py
-${PYSITELIB}/sympy/printing/tests/test_cxxcode.pyc
-${PYSITELIB}/sympy/printing/tests/test_cxxcode.pyo
+${PYSITELIB}/sympy/printing/tests/test_cxx.py
+${PYSITELIB}/sympy/printing/tests/test_cxx.pyc
+${PYSITELIB}/sympy/printing/tests/test_cxx.pyo
 ${PYSITELIB}/sympy/printing/tests/test_dot.py
 ${PYSITELIB}/sympy/printing/tests/test_dot.pyc
 ${PYSITELIB}/sympy/printing/tests/test_dot.pyo
-${PYSITELIB}/sympy/printing/tests/test_fcode.py
-${PYSITELIB}/sympy/printing/tests/test_fcode.pyc
-${PYSITELIB}/sympy/printing/tests/test_fcode.pyo
+${PYSITELIB}/sympy/printing/tests/test_fortran.py
+${PYSITELIB}/sympy/printing/tests/test_fortran.pyc
+${PYSITELIB}/sympy/printing/tests/test_fortran.pyo
 ${PYSITELIB}/sympy/printing/tests/test_glsl.py
 ${PYSITELIB}/sympy/printing/tests/test_glsl.pyc
 ${PYSITELIB}/sympy/printing/tests/test_glsl.pyo
@@ -3299,6 +3371,9 @@ ${PYSITELIB}/sympy/sets/handlers/__init_
 ${PYSITELIB}/sympy/sets/handlers/add.py
 ${PYSITELIB}/sympy/sets/handlers/add.pyc
 ${PYSITELIB}/sympy/sets/handlers/add.pyo
+${PYSITELIB}/sympy/sets/handlers/comparison.py
+${PYSITELIB}/sympy/sets/handlers/comparison.pyc
+${PYSITELIB}/sympy/sets/handlers/comparison.pyo
 ${PYSITELIB}/sympy/sets/handlers/functions.py
 ${PYSITELIB}/sympy/sets/handlers/functions.pyc
 ${PYSITELIB}/sympy/sets/handlers/functions.pyo
@@ -3560,6 +3635,9 @@ ${PYSITELIB}/sympy/solvers/tests/test_so
 ${PYSITELIB}/sympy/stats/__init__.py
 ${PYSITELIB}/sympy/stats/__init__.pyc
 ${PYSITELIB}/sympy/stats/__init__.pyo
+${PYSITELIB}/sympy/stats/compound_rv.py
+${PYSITELIB}/sympy/stats/compound_rv.pyc
+${PYSITELIB}/sympy/stats/compound_rv.pyo
 ${PYSITELIB}/sympy/stats/crv.py
 ${PYSITELIB}/sympy/stats/crv.pyc
 ${PYSITELIB}/sympy/stats/crv.pyo
@@ -3587,6 +3665,9 @@ ${PYSITELIB}/sympy/stats/joint_rv.pyo
 ${PYSITELIB}/sympy/stats/joint_rv_types.py
 ${PYSITELIB}/sympy/stats/joint_rv_types.pyc
 ${PYSITELIB}/sympy/stats/joint_rv_types.pyo
+${PYSITELIB}/sympy/stats/matrix_distributions.py
+${PYSITELIB}/sympy/stats/matrix_distributions.pyc
+${PYSITELIB}/sympy/stats/matrix_distributions.pyo
 ${PYSITELIB}/sympy/stats/random_matrix.py
 ${PYSITELIB}/sympy/stats/random_matrix.pyc
 ${PYSITELIB}/sympy/stats/random_matrix.pyo
@@ -3605,12 +3686,18 @@ ${PYSITELIB}/sympy/stats/stochastic_proc
 ${PYSITELIB}/sympy/stats/stochastic_process_types.py
 ${PYSITELIB}/sympy/stats/stochastic_process_types.pyc
 ${PYSITELIB}/sympy/stats/stochastic_process_types.pyo
+${PYSITELIB}/sympy/stats/symbolic_multivariate_probability.py
+${PYSITELIB}/sympy/stats/symbolic_multivariate_probability.pyc
+${PYSITELIB}/sympy/stats/symbolic_multivariate_probability.pyo
 ${PYSITELIB}/sympy/stats/symbolic_probability.py
 ${PYSITELIB}/sympy/stats/symbolic_probability.pyc
 ${PYSITELIB}/sympy/stats/symbolic_probability.pyo
 ${PYSITELIB}/sympy/stats/tests/__init__.py
 ${PYSITELIB}/sympy/stats/tests/__init__.pyc
 ${PYSITELIB}/sympy/stats/tests/__init__.pyo
+${PYSITELIB}/sympy/stats/tests/test_compound_rv.py
+${PYSITELIB}/sympy/stats/tests/test_compound_rv.pyc
+${PYSITELIB}/sympy/stats/tests/test_compound_rv.pyo
 ${PYSITELIB}/sympy/stats/tests/test_continuous_rv.py
 ${PYSITELIB}/sympy/stats/tests/test_continuous_rv.pyc
 ${PYSITELIB}/sympy/stats/tests/test_continuous_rv.pyo
@@ -3626,6 +3713,9 @@ ${PYSITELIB}/sympy/stats/tests/test_fini
 ${PYSITELIB}/sympy/stats/tests/test_joint_rv.py
 ${PYSITELIB}/sympy/stats/tests/test_joint_rv.pyc
 ${PYSITELIB}/sympy/stats/tests/test_joint_rv.pyo
+${PYSITELIB}/sympy/stats/tests/test_matrix_distributions.py
+${PYSITELIB}/sympy/stats/tests/test_matrix_distributions.pyc
+${PYSITELIB}/sympy/stats/tests/test_matrix_distributions.pyo
 ${PYSITELIB}/sympy/stats/tests/test_mix.py
 ${PYSITELIB}/sympy/stats/tests/test_mix.pyc
 ${PYSITELIB}/sympy/stats/tests/test_mix.pyo
@@ -3638,6 +3728,9 @@ ${PYSITELIB}/sympy/stats/tests/test_rv.p
 ${PYSITELIB}/sympy/stats/tests/test_stochastic_process.py
 ${PYSITELIB}/sympy/stats/tests/test_stochastic_process.pyc
 ${PYSITELIB}/sympy/stats/tests/test_stochastic_process.pyo
+${PYSITELIB}/sympy/stats/tests/test_symbolic_multivariate.py
+${PYSITELIB}/sympy/stats/tests/test_symbolic_multivariate.pyc
+${PYSITELIB}/sympy/stats/tests/test_symbolic_multivariate.pyo
 ${PYSITELIB}/sympy/stats/tests/test_symbolic_probability.py
 ${PYSITELIB}/sympy/stats/tests/test_symbolic_probability.pyc
 ${PYSITELIB}/sympy/stats/tests/test_symbolic_probability.pyo
@@ -3716,6 +3809,9 @@ ${PYSITELIB}/sympy/tensor/array/__init__
 ${PYSITELIB}/sympy/tensor/array/array_comprehension.py
 ${PYSITELIB}/sympy/tensor/array/array_comprehension.pyc
 ${PYSITELIB}/sympy/tensor/array/array_comprehension.pyo
+${PYSITELIB}/sympy/tensor/array/array_derivatives.py
+${PYSITELIB}/sympy/tensor/array/array_derivatives.pyc
+${PYSITELIB}/sympy/tensor/array/array_derivatives.pyo
 ${PYSITELIB}/sympy/tensor/array/arrayop.py
 ${PYSITELIB}/sympy/tensor/array/arrayop.pyc
 ${PYSITELIB}/sympy/tensor/array/arrayop.pyo
@@ -3737,6 +3833,9 @@ ${PYSITELIB}/sympy/tensor/array/tests/__
 ${PYSITELIB}/sympy/tensor/array/tests/test_array_comprehension.py
 ${PYSITELIB}/sympy/tensor/array/tests/test_array_comprehension.pyc
 ${PYSITELIB}/sympy/tensor/array/tests/test_array_comprehension.pyo
+${PYSITELIB}/sympy/tensor/array/tests/test_array_derivatives.py
+${PYSITELIB}/sympy/tensor/array/tests/test_array_derivatives.pyc
+${PYSITELIB}/sympy/tensor/array/tests/test_array_derivatives.pyo
 ${PYSITELIB}/sympy/tensor/array/tests/test_arrayop.py
 ${PYSITELIB}/sympy/tensor/array/tests/test_arrayop.pyc
 ${PYSITELIB}/sympy/tensor/array/tests/test_arrayop.pyo
@@ -4010,12 +4109,21 @@ ${PYSITELIB}/sympy/vector/dyadic.pyo
 ${PYSITELIB}/sympy/vector/functions.py
 ${PYSITELIB}/sympy/vector/functions.pyc
 ${PYSITELIB}/sympy/vector/functions.pyo
+${PYSITELIB}/sympy/vector/implicitregion.py
+${PYSITELIB}/sympy/vector/implicitregion.pyc
+${PYSITELIB}/sympy/vector/implicitregion.pyo
+${PYSITELIB}/sympy/vector/integrals.py
+${PYSITELIB}/sympy/vector/integrals.pyc
+${PYSITELIB}/sympy/vector/integrals.pyo
 ${PYSITELIB}/sympy/vector/operators.py
 ${PYSITELIB}/sympy/vector/operators.pyc
 ${PYSITELIB}/sympy/vector/operators.pyo
 ${PYSITELIB}/sympy/vector/orienters.py
 ${PYSITELIB}/sympy/vector/orienters.pyc
 ${PYSITELIB}/sympy/vector/orienters.pyo
+${PYSITELIB}/sympy/vector/parametricregion.py
+${PYSITELIB}/sympy/vector/parametricregion.pyc
+${PYSITELIB}/sympy/vector/parametricregion.pyo
 ${PYSITELIB}/sympy/vector/point.py
 ${PYSITELIB}/sympy/vector/point.pyc
 ${PYSITELIB}/sympy/vector/point.pyo
@@ -4037,9 +4145,18 @@ ${PYSITELIB}/sympy/vector/tests/test_fie
 ${PYSITELIB}/sympy/vector/tests/test_functions.py
 ${PYSITELIB}/sympy/vector/tests/test_functions.pyc
 ${PYSITELIB}/sympy/vector/tests/test_functions.pyo
+${PYSITELIB}/sympy/vector/tests/test_implicitregion.py
+${PYSITELIB}/sympy/vector/tests/test_implicitregion.pyc
+${PYSITELIB}/sympy/vector/tests/test_implicitregion.pyo
+${PYSITELIB}/sympy/vector/tests/test_integrals.py
+${PYSITELIB}/sympy/vector/tests/test_integrals.pyc
+${PYSITELIB}/sympy/vector/tests/test_integrals.pyo
 ${PYSITELIB}/sympy/vector/tests/test_operators.py
 ${PYSITELIB}/sympy/vector/tests/test_operators.pyc
 ${PYSITELIB}/sympy/vector/tests/test_operators.pyo
+${PYSITELIB}/sympy/vector/tests/test_parametricregion.py
+${PYSITELIB}/sympy/vector/tests/test_parametricregion.pyc
+${PYSITELIB}/sympy/vector/tests/test_parametricregion.pyo
 ${PYSITELIB}/sympy/vector/tests/test_printing.py
 ${PYSITELIB}/sympy/vector/tests/test_printing.pyc
 ${PYSITELIB}/sympy/vector/tests/test_printing.pyo

Index: pkgsrc/math/py-sympy/distinfo
diff -u pkgsrc/math/py-sympy/distinfo:1.17 pkgsrc/math/py-sympy/distinfo:1.18
--- pkgsrc/math/py-sympy/distinfo:1.17  Sun Sep 20 14:30:01 2020
+++ pkgsrc/math/py-sympy/distinfo       Wed Dec  9 13:54:28 2020
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.17 2020/09/20 14:30:01 ryoon Exp $
+$NetBSD: distinfo,v 1.18 2020/12/09 13:54:28 ryoon Exp $
 
-SHA1 (sympy-1.6.2.tar.gz) = 17103fdd79d9437756457b08583248dfe6d6e95d
-RMD160 (sympy-1.6.2.tar.gz) = 26882aef86f3d21499d6a800c947e8d80f957f5a
-SHA512 (sympy-1.6.2.tar.gz) = 01b96a0d4912c217aa603d6b36e9e92a3dc5cacc38b14b1b9cc0b891115ed760e98d0263f16c6c9f4b41e86ed8faab34e4dbc0cd6fbe5cea44ae9fb58fffe843
-Size (sympy-1.6.2.tar.gz) = 6283481 bytes
+SHA1 (sympy-1.7.tar.gz) = a96e0827a8fd7325b4f0099bb92ba89ae88bace4
+RMD160 (sympy-1.7.tar.gz) = 89fa3cb80f9a56897bc47368fa356e4f7ad571f3
+SHA512 (sympy-1.7.tar.gz) = ae5ab16f7392196a2b6848c422acf05828d5d30db5450d704e2b5d8b4ed9eb801dc4003bd17ae331542478e38bcc312ed30283ffe7cd1880ca386b084d08a8ac
+Size (sympy-1.7.tar.gz) = 6469407 bytes

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