[mutter] build: Bump libpipewire requirement

[Florian Müllner <fmuellner src gnome org>]

commit ff5d561ca6a71e092edcead7b459184faff5df48
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Jul 18 18:19:13 2018 +0200

    build: Bump libpipewire requirement
    
    After commit 0407a8b33d, we require the recently released 0.2 version.

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index ee4d9e741..160b21015 100644
--- a/configure.ac
+++ b/configure.ac
@@ -244,7 +244,7 @@ AC_ARG_ENABLE(remote-desktop,
   enable_remote_desktop=no
 )
 AS_IF([test "$enable_remote_desktop" = "yes"], [
-  MUTTER_PC_MODULES="$MUTTER_PC_MODULES libpipewire-0.1 >= 0.1.8"
+  MUTTER_PC_MODULES="$MUTTER_PC_MODULES libpipewire-0.1 >= 0.2.0"
   AC_DEFINE([HAVE_REMOTE_DESKTOP],[1], [Defined if screen cast and remote desktop support is enabled])
 ])
 AM_CONDITIONAL([HAVE_REMOTE_DESKTOP],[test "$enable_remote_desktop" = "yes"])