ci: fix rust cache

Author: Thaumy

.github/workflows/build-dev.yml

@@ -56,6 +56,8 @@ jobs:
 
       - name: Setup rust cache
         uses: Swatinem/rust-cache@v2
+        with:
+          prefix-key: ${{ matrix.targets.target }}@${{ matrix.targets.os }}
 
       - name: Generate version
         id: gen-version

.github/workflows/build-release.yml

@@ -42,6 +42,8 @@ jobs:
 
       - name: Setup rust cache
         uses: Swatinem/rust-cache@v2
+        with:
+          prefix-key: ${{ matrix.targets.target }}@${{ matrix.targets.os }}
 
       - name: Generate version
         id: gen-version