Switch to patched ostree gir

rust-bindings/rust/Makefile

@@ -1,7 +1,7 @@
 GIR_REPO := https://github.com/gtk-rs/gir.git
 GIR_VERSION := 2d1ffab19eb5f9a2f0d7a294dbf07517dab4d989
-OSTREE_REPO := https://github.com/ostreedev/ostree.git
-OSTREE_VERSION := v2021.1
+OSTREE_REPO := https://github.com/fkrull/ostree.git
+OSTREE_VERSION := patch-v2021.1
 RUSTDOC_STRIPPER_VERSION := 0.1.13
 
 all: gir

rust-bindings/rust/gir-files/OSTree-1.0.gir

@@ -6696,7 +6696,7 @@ remote name) to checksums. Differently from ostree_repo_list_refs(), the
       </method>
       <method name="list_static_delta_indexes"
               c:identifier="ostree_repo_list_static_delta_indexes"
-              version="2020.7"
+              version="2020.8"
               throws="1">
         <doc xml:space="preserve"
              filename="ostree-repo-static-delta-core.c"
@@ -9456,6 +9456,7 @@ are known:
       </method>
       <method name="static_delta_reindex"
               c:identifier="ostree_repo_static_delta_reindex"
+              version="2020.8"
               throws="1">
         <doc xml:space="preserve"
              filename="ostree-repo-static-delta-core.c"