Bump actions/checkout from 4.2.0 to 4.2.1 (#1305)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.2.0 to 4.2.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@d632683...eef6144)

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

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

.github/workflows/add-remove-new-fulcio.yaml

@@ -55,7 +55,7 @@ jobs:
         check-latest: true
 
     - name: Check out our repo
-      uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       with:
         path: ./src/github.com/sigstore/scaffolding
 

.github/workflows/codeql-analysis.yml

@@ -28,7 +28,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
       - name: Filter paths
         uses: dorny/paths-filter@v3

.github/workflows/fulcio-rekor-kind.yaml

@@ -46,7 +46,7 @@ jobs:
 
     steps:
     - name: Check out our repo
-      uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       with:
         path: ./src/github.com/sigstore/scaffolding
 
@@ -178,7 +178,7 @@ jobs:
     # Test with cosign in 'airgapped mode'
     # Uncomment these once modified cosign goes in.
     #- name: Checkout modified cosign for testing.
-    #  uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+    #  uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
     #  with:
     #    repository: vaikas/cosign
     #    ref: air-gap
@@ -200,7 +200,7 @@ jobs:
     #    ./cosign verify --rekor-url ${{ env.REKOR_URL }} --allow-insecure-registry ${{ env.demoimage }}
 
     - name: Checkout TSA for testing.
-      uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       with:
         repository: sigstore/timestamp-authority
         path: ./src/github.com/sigstore/timestamp-authority

.github/workflows/prober-test.yml

@@ -20,7 +20,7 @@ jobs:
       contents: read
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
       - name: Set up Go
         uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2

.github/workflows/release.yaml

@@ -21,7 +21,7 @@ jobs:
 
     steps:
     - name: Check out code onto GOPATH
-      uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       with:
         fetch-depth: 1
         path: ./src/github.com/${{ github.repository }}

.github/workflows/terraform.yml

@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
       - uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v2.0.0
         with:
@@ -41,7 +41,7 @@ jobs:
 
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
       - uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v2.0.0
         with:
@@ -70,7 +70,7 @@ jobs:
 
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+        uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
       - name: tfsec
         uses: tfsec/tfsec-sarif-action@21ded20e8ca120cd9d3d6ab04ef746477542a608 # v0.1.0

.github/workflows/test-action-tuf.yaml

@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout the current action
-      uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
     - name: Test running the action
       uses: ./actions/setup
       with:
@@ -88,7 +88,7 @@ jobs:
         --certificate-oidc-issuer "https://kubernetes.default.svc.cluster.local"
 
     - name: Checkout TSA for testing.
-      uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       with:
         repository: sigstore/timestamp-authority
         path: ./src/github.com/sigstore/timestamp-authority

.github/workflows/test-release.yaml

@@ -139,7 +139,7 @@ jobs:
         --certificate-oidc-issuer "https://kubernetes.default.svc.cluster.local"
 
     - name: Checkout TSA for testing.
-      uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       with:
         repository: sigstore/timestamp-authority
         path: ./src/github.com/sigstore/timestamp-authority

.github/workflows/verify.yml

@@ -13,7 +13,7 @@ jobs:
     name: license boilerplate check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
       - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
@@ -33,7 +33,7 @@ jobs:
     name: Shellcheck
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@00cae500b08a931fb5698e11e79bfbd38e612a38 # v2.0.0
@@ -42,7 +42,7 @@ jobs:
     name: lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
       - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with: