ci: complete cirrus port to github actions (#1867)

.github/workflows/ci.yml

@@ -71,13 +71,16 @@ jobs:
         uses: actions/cache@v5
         with:
           path: chromium_download_cache
-          key: ${{ runner.os }}-chromium-download-cache-${{ hashFiles('chromium_version.txt', 'downloads.ini') }}
+          key: ${{ runner.os }}-chromium-download-cache-${{ hashFiles('chromium_version.txt', 'downloads.ini', 'deps.ini') }}
 
       - name: Retrieve Chromium source archive
         run: |
           rm -rf chromium_src
           mkdir -p chromium_download_cache
 
+          ./utils/downloads.py retrieve -i deps.ini -c chromium_download_cache &
+          DEPS_PID=$!
+
           if ! ./utils/downloads.py retrieve -i downloads.ini -c chromium_download_cache; then
             ./utils/clone.py -o chromium_src
             rm -rf chromium_src/uc_staging
@@ -86,14 +89,25 @@ jobs:
               --transform "s/chromium_src/chromium-$(cat chromium_version.txt)/" chromium_src
           fi
 
+          wait "$DEPS_PID"
+
       - name: Unpack Chromium source archive
         run: |
           if [ ! -d chromium_src ]; then
             ./utils/downloads.py unpack -i downloads.ini -c chromium_download_cache chromium_src
           fi
+          ./utils/downloads.py unpack -i deps.ini -c chromium_download_cache chromium_src
 
       - name: Validate patches
         run: ./devutils/validate_patches.py -l chromium_src -v
 
       - name: Validate source file lists
-        run: ./devutils/check_files_exist.py chromium_src pruning.list domain_substitution.list
+        run: |
+          set -e
+          ./devutils/update_lists.py \
+            --tree chromium_src \
+            --pruning pruning.list.gen \
+            --domain-substitution domain_substitution.list.gen \
+            --no-error-unused
+          diff -u pruning.list pruning.list.gen
+          diff -u domain_substitution.list domain_substitution.list.gen

.github/workflows/cirrus.yml

@@ -1,13 +0,0 @@
-name: cirrus
-
-on: [push, pull_request]
-
-permissions:
-  contents: read
-
-jobs:
-  cirrus:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-    - uses: cirruslabs/cirrus-action@ac5191d18a9bff05ff1a38f280f2b6d768e32153