tmux: update to 3.1c (#5539)

app-misc/tmux/patches/tmux-3.1c.patchset

@@ -195,25 +195,3 @@ index 5cce1d9..32ec9c0 100644
 -- 
 2.19.1
 
-
-From d9afd73806dcedf441ba42f36f42c383564919af Mon Sep 17 00:00:00 2001
-From: Kyle Ambroff-Kao <kyle@ambroffkao.com>
-Date: Sun, 22 Dec 2019 17:23:29 -0800
-Subject: Define _BSD_SOURCE to expose freebsd compat in libutil
-
-
-diff --git a/configure.ac b/configure.ac
-index 32ec9c0..a131f9b 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -461,6 +461,7 @@ fi
- AC_SEARCH_LIBS(fparseln, util, found_fparseln=yes, found_fparseln=no)
- if test "x$found_fparseln" = xyes; then
- 	AC_DEFINE(HAVE_FPARSELN)
-+	AC_DEFINE(_BSD_SOURCE)
- else
- 	AC_LIBOBJ(fparseln)
- fi
--- 
-2.24.1
-

app-misc/tmux/tmux-3.1c.recipe

@@ -6,9 +6,9 @@ such as GNU screen."
 HOMEPAGE="http://tmux.github.io/"
 COPYRIGHT="2015 tmux team"
 LICENSE="ISC"
-REVISION="3"
+REVISION="1"
 SOURCE_URI="https://github.com/tmux/tmux/releases/download/$portVersion/tmux-$portVersion.tar.gz"
-CHECKSUM_SHA256="7f6bf335634fafecff878d78de389562ea7f73a7367f268b66d37ea13617a2ba"
+CHECKSUM_SHA256="918f7220447bef33a1902d4faff05317afd9db4ae1c9971bef5c787ac6c88386"
 PATCHES="tmux-$portVersion.patchset"
 
 ARCHITECTURES="!x86_gcc2 x86 x86_64"