meson: use new 'python' module instead of deprecated 'python3' one

https://github.com/mesonbuild/meson/pull/4169

diff --git a/meson.build b/meson.build
index b5cabc2..00fc9b5 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -48,7 +48,7 @@ subprojects = [
   ['gst-python', { 'option': get_option('python') }],
 ]
 
-python3 = import('python3').find_python()
+python3 = import('python').find_installation()
 symlink = '''
 import os