Bump actions/checkout from 3 to 4

.github/workflows/clear-cache.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Clear caches
         run: |
           ## Snippet taken from

.github/workflows/deployProd.yml

@@ -20,7 +20,7 @@ jobs:
       run:
         shell: bash
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ./.github/workflows/build-deploy
         with:
           environment: prod
@@ -48,7 +48,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Smoke test production
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ./.github/workflows/smoke-test
         timeout-minutes: 10
         with:

.github/workflows/deployStaging.yml

@@ -35,7 +35,7 @@ jobs:
       run:
         shell: bash
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ./.github/workflows/build-deploy
         with:
           environment: staging
@@ -57,7 +57,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Smoke test staging
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ./.github/workflows/smoke-test
         timeout-minutes: 10
         with:

.github/workflows/detectConflict.yml

@@ -13,7 +13,7 @@ jobs:
     outputs:
       pull_request_number: ${{ steps.pr.outputs.pull_request_number }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Get Pull Request Number
         id: pr
         run: echo "::set-output name=pull_request_number::$(gh pr view --json number -q .number || echo "")"
@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Detect conflict
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           token: ${{ secrets.GH_TOKEN }}
           fetch-depth: 0

.github/workflows/find-code-references.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout current repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 3 # scan previous two commits for extinctions
       - name: Find code references

.github/workflows/main.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Run eslint
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
           node-version: '18.x'
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Check typescript
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
           node-version: '18.x'
@@ -30,7 +30,7 @@ jobs:
     name: Run tests
     needs: [lint, tsc] # ensure tests are run only after eslint and tsc pass
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
           node-version: '18.x'
@@ -41,7 +41,7 @@ jobs:
     name: Check spelling
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: streetsidesoftware/cspell-action@v2
         with:
           config: .cspell/config.json
@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Check local links
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
           node-version: '18.x'

.github/workflows/manuallyDeployProd.yml

@@ -14,7 +14,7 @@ jobs:
       url: https://docs.launchdarkly.com/
     concurrency: prod_deploys
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ./.github/workflows/build-deploy
         with:
           environment: prod
@@ -44,7 +44,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Smoke test production
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ./.github/workflows/smoke-test
         with:
           environment: prod

.github/workflows/private-public-sync.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Private to public repo sync
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           token: ${{ secrets.GH_TOKEN }}
           fetch-depth: 0

.github/workflows/scheduled-link-check.yml

@@ -9,7 +9,7 @@ jobs:
     name: Check external links
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Link Checker
         uses: lycheeverse/[email protected]
         with:

.github/workflows/smoke-test-prod.yml

@@ -7,7 +7,7 @@ jobs:
     name: Smoke test production
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
           node-version: '18.x'

.github/workflows/style-guide.yml

@@ -10,7 +10,7 @@ jobs:
       id-token: write
       contents: read
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ./.github/workflows/ssm-secrets
         name: 'Get Ekline token'
         with: