fix: temporarily switch to codeberg-small

.forgejo/workflows/rust.yml

@@ -6,7 +6,7 @@ on:
 jobs:
   build:
     name: Build ${{ matrix.target }}
-    runs-on: ubuntu-latest
+    runs-on: codeberg-small
     strategy:
       fail-fast: false
       matrix:

Cross.toml

@@ -2,4 +2,4 @@
 pre-build = [
     "dpkg --add-architecture $CROSS_DEB_ARCH", 
     "apt-get update && apt-get --assume-yes install libwayland-dev:$CROSS_DEB_ARCH"
-]    
+]