Add version_condition_string, that doesn't take a writer
Add version_condition_string, that doesn't take a writer

gkoz/gir,EPashkin/gir,GuillaumeGomez/gir,gtk-rs/gir,GuillaumeGomez/gir,insanebits/gir,GuillaumeGomez/gir,EPashkin/gir,insanebits/gir,gkoz/gir,gtk-rs/gir,gtk-rs/gir