Merge branch 'filename-annotations' into 'master'
authorMatthias Clasen <mclasen@redhat.com>
Sun, 13 Jun 2021 11:38:50 +0000 (11:38 +0000)
committerMatthias Clasen <mclasen@redhat.com>
Sun, 13 Jun 2021 11:38:50 +0000 (11:38 +0000)
Add type annotations for filename arguments

Closes #633

See merge request GNOME/gtk!3665


Trivial merge