mount-zip: c++20 is supported in mk/ now, use it

[Thomas Klausner <tk%giga.or.at@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Thomas Klausner <tk%giga.or.at@localhost>
Pushed By:	wiz
Date:		Fri Dec 3 08:56:34 2021 +0100
Changeset:	87bcb8fbd927089178d9f0e5db2b6223403a2045

Modified Files:
	mount-zip/Makefile

Log Message:
mount-zip: c++20 is supported in mk/ now, use it

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=87bcb8fbd927089178d9f0e5db2b6223403a2045

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

diffstat:
 mount-zip/Makefile | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diffs:
diff --git a/mount-zip/Makefile b/mount-zip/Makefile
index 29a84c02cb..3ed5b6f31b 100644
--- a/mount-zip/Makefile
+++ b/mount-zip/Makefile
@@ -10,10 +10,7 @@ HOMEPAGE=	https://github.com/google/mount-zip/
 COMMENT=	Read-only FUSE file system for ZIP archives
 LICENSE=	gnu-gpl-v3
 
-# TODO: We should support c++20 in USE_LANGUAGES. Maybe we should do
-# GCC_REQD+=8 automatically too, because GCC 8.0 is the first version
-# supporting *some* part of C++20?
-USE_LANGUAGES=	c++
+USE_LANGUAGES=	c++20
 # GCC 8.4.0 is not good enough for this particular package. But pho@
 # doesn't know which one is the exact minimum. It's somewhere between
 # 8.4 < x <= 9.