Update formatter action

Author: Sbozzolo

.github/workflows/JuliaFormatter.yml

@@ -7,34 +7,9 @@ on:
 
 jobs:
   format:
-    runs-on: ubuntu-24.04
-    timeout-minutes: 30
+    runs-on: ubuntu-latest
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/[email protected]
-      with:
-        access_token: ${{ github.token }}
-
-    - uses: actions/checkout@v4
-
-    - uses: dorny/[email protected]
-      id: filter
-      with:
-        filters: |
-          julia_file_change:
-            - added|modified: '**.jl'
-
-    - uses: julia-actions/setup-julia@v2
-      if: steps.filter.outputs.julia_file_change == 'true'
-      with:
-        version: '1.10'
-
-    - name: Apply JuliaFormatter
-      if: steps.filter.outputs.julia_file_change == 'true'
-      run: |
-        julia --color=yes --project=.dev .dev/climaformat.jl --verbose .
-
-    - name: Check formatting diff
-      if: steps.filter.outputs.julia_file_change == 'true'
-      run: |
-        git diff --color=always --exit-code
+      - uses: julia-actions/julia-format@v3
+        with:
+          version: '1' # Set `version` to '1.0.54' if you need to use JuliaFormatter.jl v1.0.54 (default: '1')
+          suggestion-label: 'format-suggest' # leave this unset or empty to show suggestions for all PRs