This is a follow-up release of 3.3.5.
=== Changes
==== Ruby/GIO2
Improvements
(({Gio::File#read})): Added support for block.
(({Gio::File.open})): Added support for (({Pathname})).
(({Gio::InputStream.open})): Added support for block.
==== Ruby/CairoGObject
Fixes
==== Ruby/GObjectIntrospection
Fixes
Fixed a bug that 64bit integer conversion may be failed for
large integer.
Fixed typos.