[PATCH] meson.build: Bump minimum supported version of pixman to 0.34.0

[Thomas Huth]

We haven't revisited the minimum required versions of pixman
since quite a while. Let's check whether we can rule out some
old versions that nobody tests anymore...

For pixman, per repology.org, currently shipping versions are:

     CentOS 8 / RHEL-8 : 0.38.4
              Fedora 34: 0.40.0
             Debian 10 : 0.36.0
      Ubuntu LTS 20.04 : 0.38.4
    openSUSE Leap 15.3 : 0.34.0
           MSYS2 MinGW : 0.40.0
         FreeBSD Ports : 0.34.0 / 0.40.0
          NetBSD pksrc : 0.40.0

OpenBSD 7.1 seems to use 0.40.0 when running tests/vm/openbsd.

So it seems to be fine to bump the minimum version to 0.34.0 now.

Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index 864e97945f..7843a50cc1 100644
--- a/meson.build
+++ b/meson.build
@@ -504,7 +504,7 @@ if 'ust' in get_option('trace_backends')
 endif
 pixman = not_found
 if have_system or have_tools
-  pixman = dependency('pixman-1', required: have_system, version:'>=0.21.8',
+  pixman = dependency('pixman-1', required: have_system, version:'>=0.34.0',
                       method: 'pkg-config', kwargs: static_kwargs)
 endif
 zlib = dependency('zlib', required: true, kwargs: static_kwargs)
-- 
2.27.0