[rubygem-cairo/f18] (2 commits) ...Merge remote-tracking branch 'origin/master' into f18

[Mamoru Tasaka]

Summary of changes:

  4fe259a... Update to 1.12.2 formal (*)
  ac51c8f... Merge remote-tracking branch 'origin/master' into f18

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