[pango/matthiasc/for-main] (14 commits) ...Quiet down break tests

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  523f0cd... Merge branch 'matthiasc/for-main' into 'main' (*)
  3a3bc5a... Add version macros for 1.52 (*)
  1bb2a1f... Drop uses of pango_coverage_ref/unref (*)
  c295c78... Deprecate pango_coverage_ref/unref (*)
  1d580bd... Merge branch 'deprecate-coverage-ref' into 'main' (*)
  4c38ae9... docs: Fix a typo (*)
  d666637... Check for fontmaps (*)
  48a8ab2... Merge branch 'no-fontmap-no-fun' into 'main' (*)
  54794dc... Fix a g_ascii_formatd call (*)
  2e05682... Merge branch 'fix-asciid-call' into 'main' (*)
  dd8e718... Fix allow_breaks handling (*)
  d322b8c... Merge branch 'fix-allow-breaks' into 'main' (*)
  5b3990d... docs: Fix a typo
  446ec73... Quiet down break tests

(*) This commit already existed in another branch; no separate mail sent