workaround for flapping clang version in windows-latest

Author: CISC

.github/workflows/release.yml

@@ -256,6 +256,12 @@ jobs:
           variant: ccache
           evict-old-files: 1d
 
+      - name: Set up Clang
+        # Workaround for https://github.com/actions/runner-images/issues/12435
+        uses: egor-tensin/setup-clang@v1
+        with:
+          platform: ${{ matrix.arch }}
+
       - name: Install Ninja
         run: |
           choco install ninja
@@ -328,6 +334,12 @@ jobs:
           variant: ccache
           evict-old-files: 1d
 
+      - name: Set up Clang
+        # Workaround for https://github.com/actions/runner-images/issues/12435
+        uses: egor-tensin/setup-clang@v1
+        with:
+          platform: ${{ matrix.arch }}
+
       - name: Install Vulkan SDK
         id: get_vulkan
         if: ${{ matrix.backend == 'vulkan' }}