[librsvg] (10 commits) Non-fast-forward update to branch bilelmoussaoui/new-gtk-rs-stack

[Marge Bot <marge-bot src gnome org>]

The branch 'bilelmoussaoui/new-gtk-rs-stack' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  a982885... update to latest gtk-rs release
  4da3d00... update per gtk-rs changes
  e9d5aba... c-api: omit ParentType
  bade5f5... tests: revert the cairo workaround in !627
  6eefbf1... c-api: use the new ParamSpec API
  47f827d... c-api: adapt to macros renames
  e2758e3... update to 2021 edition
  e1df383... tests: fix broken API usage
  e5e95a6... update per ObjectSubclassExt::imp addition
  6551575... c-api: update per Quark api changes

Commits added to the branch:

  546fa4a... update to latest gtk-rs release
  8818de0... update per gtk-rs changes
  007e911... c-api: omit ParentType
  87f3cdd... tests: revert the cairo workaround in !627
  fa0311b... c-api: use the new ParamSpec API
  83b522a... c-api: adapt to macros renames
  ea46c60... update to 2021 edition
  b224ec1... tests: fix broken API usage
  a74feca... update per ObjectSubclassExt::imp addition
  315a362... c-api: update per Quark api changes