Replace actions/checkout with tianon/actions/checkout

Author: tianon

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
     outputs:
       strategy: ${{ steps.generate-jobs.outputs.strategy }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: tianon/actions/checkout/composite@581498642ee39d41dc3a801d22b3f7f42a95acc7 # HEAD
       - uses: docker-library/bashbrew@HEAD
       - id: generate-jobs
         name: Generate Jobs
@@ -37,7 +37,7 @@ jobs:
     name: ${{ matrix.name }}
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: tianon/actions/checkout/composite@581498642ee39d41dc3a801d22b3f7f42a95acc7 # HEAD
       - name: Prepare Environment
         run: ${{ matrix.runs.prepare }}
       - name: Pull Dependencies

.github/workflows/verify-templating.yml

@@ -13,7 +13,7 @@ jobs:
     name: Check For Uncomitted Changes
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: tianon/actions/checkout@581498642ee39d41dc3a801d22b3f7f42a95acc7 # HEAD
       - name: Clean
         run: rm -rf */
       - name: Apply Templates