Add Format action

.github/workflows/Format.yml

@@ -3,11 +3,9 @@ name: Format
 on:
   push:
     branches:
-      # This is where pull requests from "bors r+" are built.
-      - staging
-      # This is where pull requests from "bors try" are built.
-      - trying
-      # Build the main branch.
+      - main
+  pull_request:
+    branches:
       - main
 
 concurrency:
@@ -19,20 +17,7 @@ concurrency:
 jobs:
   format:
     runs-on: ubuntu-latest
+
     steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@latest
-        with:
-          version: 1
       - name: Format code
-        run: |
-          using Pkg
-          Pkg.add(; name="JuliaFormatter", uuid="98e50ef6-434e-11e9-1051-2b60c6c9e899")
-          using JuliaFormatter
-          format("."; verbose=true)
-        shell: julia --color=yes {0}
-      - uses: reviewdog/action-suggester@v1
-        if: github.event_name == 'pull_request'
-        with:
-          tool_name: JuliaFormatter
-          fail_on_error: true
+        uses: TuringLang/actions/Format@v2