Log Message:
pixman: update to 0.44.2.

	Matt Turner (4):
	      build: Add a64-neon-test.S to EXTRA_DIST
	      Revert "Fix signed-unsigned semantics in reduce_32"
	      Avoid integer overflow leading to out-of-bounds write
	      Pre-release version bump to 0.42.2

	Simon Ser (3):
	      Post-release version bump to 0.42.1
	      meson: override pixman-1 dependency
	      meson: explicitly set C standard to gnu99

	Thomas Klausner (2):
	      configure.ac: avoid unportable test(1) operator
	      Makefile.am: increase shell portability