Bump actions/checkout version from v2 to v3 (#12980)

Signed-off-by: Carlos Rodríguez Hernández <carlosrh@vmware.com>

Signed-off-by: Carlos Rodríguez Hernández <carlosrh@vmware.com>

.github/workflows/cd-pipeline.yml

@@ -96,7 +96,7 @@ jobs:
       chart: ${{ steps.get-chart.outputs.chart }}
       result: ${{ steps.get-chart.outputs.result }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           path: charts
           fetch-depth: 2 # to be able to obtain files changed in the latest commit
@@ -138,7 +138,7 @@ jobs:
     if: ${{ needs.get-chart.outputs.result == 'ok' }}
     name: VIB Publish
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         name: Checkout Repository
         with:
           path: charts
@@ -176,7 +176,7 @@ jobs:
         with:
           path: ~/artifacts
       # If we perform a checkout of the master branch, we will find conflicts with the submodules
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           ref: 'index'
           path: index

.github/workflows/ci-pipeline-extra-thanos.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Verify BucketWeb on Tanzu Kubernetes Grid
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           ref: ${{ github.event.pull_request.head.ref }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}

.github/workflows/ci-pipeline.yml

@@ -93,7 +93,7 @@ jobs:
       )
     name: VIB Verify
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         name: Checkout Repository
         with:
           ref: ${{ github.event.pull_request.head.ref }}

.github/workflows/generate-chart-readme.yml

@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout bitnami-labs/readme-generator-for-helm
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           repository: 'bitnami-labs/readme-generator-for-helm'
           ref: '1af12881436b1f58f0643d733fd5196b4a11caa8'
@@ -35,7 +35,7 @@ jobs:
         run: cd readme-generator-for-helm && npm install
 
       - name: Checkout bitnami/charts
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           ref: ${{github.event.pull_request.head.ref}}
           repository: ${{github.event.pull_request.head.repo.full_name}}