zbar: Add rationale regarding Python 2 requirement

[Leonardo Taccari <leot%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Leonardo Taccari <leot%NetBSD.org@localhost>
Pushed By:	leot
Date:		Mon Dec 2 11:38:23 2019 +0100
Changeset:	bbcc608a6a2ffdd3ad9d8308bd627f7a1050341a

Modified Files:
	zbar/Makefile

Log Message:
zbar: Add rationale regarding Python 2 requirement

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=bbcc608a6a2ffdd3ad9d8308bd627f7a1050341a

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

diffstat:
 zbar/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diffs:
diff --git a/zbar/Makefile b/zbar/Makefile
index 525c9838bc..16b17403a7 100644
--- a/zbar/Makefile
+++ b/zbar/Makefile
@@ -35,7 +35,7 @@ TEST_TARGET=	check
 
 REPLACE_PYTHON+=		test/barcodetest.py
 PYTHON_FOR_BUILD_ONLY=		test
-PYTHON_VERSIONS_ACCEPTED=	27
+PYTHON_VERSIONS_ACCEPTED=	27	# tests not ported to Python 3
 .include "../../lang/python/application.mk"
 
 .include "options.mk"