build(deps): bump actions/checkout from 2.4.0 to 3 (#5238)

Bumps [actions/checkout](https://github.com/actions/checkout) from 2.4.0 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](ec3a7ce113...a12a3943b4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/codeql-analysis.yml

@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@75f07e7ab2ee63cba88752d8c696324e4df67466

.github/workflows/docker.yml

@@ -20,7 +20,7 @@ jobs:
       DOCKER_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }}
       RELEASE: ${{ github.event.inputs.release || github.event.release.tag_name }}
     steps:
-      - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+      - uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
       - name: Build Docker Images
         run: make VERSION=${RELEASE:1} DOCKER=coredns -f Makefile.docker release
       - name: Show Docker Images

.github/workflows/go.coverage.yml

@@ -15,7 +15,7 @@ jobs:
         id: go
 
       - name: Check out code
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Build
         run: go build -v ./...

.github/workflows/go.fmt.yml

@@ -13,7 +13,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Fmt
         run: |

.github/workflows/go.test.yml

@@ -15,7 +15,7 @@ jobs:
         id: go
 
       - name: Check out code
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Build
         run: go build -v ./...
@@ -37,7 +37,7 @@ jobs:
         id: go
 
       - name: Check out code
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Build
         run: go build -v ./...
@@ -56,7 +56,7 @@ jobs:
         id: go
 
       - name: Check out code
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Build
         run: go build -v ./...
@@ -74,7 +74,7 @@ jobs:
         run: sudo apt-get install make curl
 
       - name: Check out code
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Test Makefile.release
         run: make GITHUB_ACCESS_TOKEN=x -n release github-push -f Makefile.release

.github/workflows/go.tidy.yml

@@ -19,7 +19,7 @@ jobs:
         id: go
 
       - name: Checkout
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Tidy
         run: |

.github/workflows/make.doc.yml

@@ -13,7 +13,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Setup Go
         uses: actions/setup-go@f6164bd8c8acb4a71fb2791a8b6c4024ff038dab

.github/workflows/reviewdog.yml

@@ -12,7 +12,7 @@ jobs:
     name: Go Fmt
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+      - uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
       - run: find . -not -path '*/\.git/*' -type f -name '*.go' -exec gofmt -s -w {} \+
       - uses: reviewdog/action-suggester@650721aae74ec5d8b0cae75cf980720f1b60cef3
 
@@ -20,6 +20,6 @@ jobs:
     name: Whitespace
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+      - uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
       - run: find . -not -path '*/\.git/*' -type f -not -name '*.go' -exec sed -i 's/[[:space:]]\{1,\}$//' {} \+
       - uses: reviewdog/action-suggester@650721aae74ec5d8b0cae75cf980720f1b60cef3

.github/workflows/scorecards.yml

@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
         with:
           persist-credentials: false
 

.github/workflows/whitespace.yml

@@ -13,7 +13,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
 
       - name: Remove Trailing Whitespaces
         run: |

.github/workflows/yamllint.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@a12a3943b4bdde767164f792f33f40b04645d846
       - name: 'Yamllint'
         uses: karancode/yamllint-github-action@dd59165b84d90d37fc919c3c7dd84c7e37cd6bfb
         with: