update workflow file

Author: stm7128

.github/workflows/mozc-ut.yaml

@@ -115,32 +115,35 @@ jobs:
         if-no-files-found: warn
 
 
-    cache_deps:
-        # https://github.com/actions/runner-images/blob/main/images/windows/Windows2022-Readme.md
-        runs-on: windows-latest
-        timeout-minutes: 15
 
+  cache_deps:
+  # https://github.com/actions/runner-images/blob/main/images/windows/Windows2022-Readme.md
+  runs-on: windows-latest
+  timeout-minutes: 15
+  steps:
     - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          repository: google/mozc
-          submodules: 'recursive'
+      uses: actions/checkout@v4
+      with:
+        repository: google/mozc
+        submodules: 'recursive'
 
-      - name: Set up pip
-        shell: cmd
-        working-directory: .\src
-        run: |
-          python -m pip install requests
+    - name: Set up pip
+      shell: cmd
+      working-directory: .\src
+      run: |
+        python -m pip install requests
 
-      - name: Try to restore update_deps cache
-        uses: actions/cache@v4
-        with:
-          path: src/third_party_cache
-          key: update_deps-${{ runner.os }}-${{ hashFiles('src/build_tools/update_deps.py') }}
+    - name: Try to restore update_deps cache
+      uses: actions/cache@v4
+      with:
+        path: src/third_party_cache
+        key: update_deps-${{ runner.os }}-${{ hashFiles('src/build_tools/update_deps.py') }}
+
+    - name: Install Dependencies
+      shell: cmd
+      working-directory: .\src
+      # This command uses src/third_party_cache as the download cache.
+      run: |
+        python build_tools/update_deps.py --cache_only
 
-      - name: Install Dependencies
-        shell: cmd
-        working-directory: .\src
-        # This command uses src/third_party_cache as the download cache.
-        run: |
           python build_tools/update_deps.py --cache_only