Update GitHub workflow (#236)

.github/workflows/tests.yaml

@@ -5,6 +5,24 @@ on:
   pull_request:
     branches: [main]
 jobs:
+  formatting:
+    name: Check source code formatting
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@main
+      - name: Install the Findutils and ClangFormat packages
+        run: |
+          sudo apt-get update
+          sudo apt-get install --yes findutils clang-format-14
+      - name: Check that all source code files are correctly formatted
+        run: |
+          find include/ test/ -iname *.hpp -or -iname *.cpp | xargs clang-format --style=file -i
+          CHANGES=$(git diff --name-only)
+          if ! [ -z "$CHANGES" ]; then
+            echo "Some source code files are incorrectly formatted. To format all source code files, run:"
+            echo "    find include/ test/ -iname *.hpp -or -iname *.cpp | xargs clang-format --style=file -i"
+            exit 1;
+          fi
   bazel:
     name: Build and test with Bazel
     runs-on: ubuntu-latest
@@ -50,21 +68,3 @@ jobs:
         run: |
           cd build
           sudo make install
-  formatting:
-    name: Check source code formatting
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@main
-      - name: Install the Findutils and ClangFormat packages
-        run: |
-          sudo apt-get update
-          sudo apt-get install --yes findutils clang-format-14
-      - name: Check that all source code files are correctly formatted
-        run: |
-          find include/ test/ -iname *.hpp -or -iname *.cpp | xargs clang-format --style=file -i
-          CHANGES=$(git diff --name-only)
-          if ! [ -z "$CHANGES" ]; then
-            echo "Some source code files are incorrectly formatted. To format all source code files, run:"
-            echo "    find include/ test/ -iname *.hpp -or -iname *.cpp | xargs clang-format --style=file -i"
-            exit 1;
-          fi