gir: patch ostree_repo_finder_avahi_new

Should be fixed in the next upstream release

Ref: https://github.com/ostreedev/ostree/pull/2051

rust-bindings/rust/src/auto/mod.rs

@@ -33,8 +33,11 @@ pub use self::repo_finder::{RepoFinder, NONE_REPO_FINDER};
 #[cfg(any(feature = "v2018_6", feature = "dox"))]
 pub use self::repo_finder::RepoFinderExt;
 
+#[cfg(any(feature = "v2018_6", feature = "dox"))]
 mod repo_finder_avahi;
+#[cfg(any(feature = "v2018_6", feature = "dox"))]
 pub use self::repo_finder_avahi::{RepoFinderAvahi, RepoFinderAvahiClass, NONE_REPO_FINDER_AVAHI};
+#[cfg(any(feature = "v2018_6", feature = "dox"))]
 pub use self::repo_finder_avahi::RepoFinderAvahiExt;
 
 #[cfg(any(feature = "v2018_6", feature = "dox"))]
@@ -160,6 +163,7 @@ pub mod traits {
     pub use super::RepoFileExt;
     #[cfg(any(feature = "v2018_6", feature = "dox"))]
     pub use super::RepoFinderExt;
+    #[cfg(any(feature = "v2018_6", feature = "dox"))]
     pub use super::RepoFinderAvahiExt;
     #[cfg(any(feature = "v2018_6", feature = "dox"))]
     pub use super::RepoFinderMountExt;

rust-bindings/rust/src/auto/repo_finder_avahi.rs

@@ -2,6 +2,7 @@
 // from gir-files (https://github.com/gtk-rs/gir-files)
 // DO NOT EDIT
 
+#[cfg(any(feature = "v2018_6", feature = "dox"))]
 use glib;
 use glib::object::IsA;
 use glib::translate::*;
@@ -20,7 +21,8 @@ glib_wrapper! {
 }
 
 impl RepoFinderAvahi {
-    pub fn new(context: &glib::MainContext) -> RepoFinderAvahi {
+    #[cfg(any(feature = "v2018_6", feature = "dox"))]
+    pub fn new(context: Option<&glib::MainContext>) -> RepoFinderAvahi {
         unsafe {
             from_glib_full(ostree_sys::ostree_repo_finder_avahi_new(context.to_glib_none().0))
         }

rust-bindings/rust/src/auto/versions.txt

@@ -1,2 +1,2 @@
 Generated by gir (https://github.com/gtk-rs/gir @ 60cbef05)
-from gir-files (https://github.com/gtk-rs/gir-files @ e51adaf)
+from gir-files (https://github.com/gtk-rs/gir-files @ 2495460+)