chore(deps): update github actions

Author: renovate[bot]

.github/workflows/push.yaml

@@ -4,7 +4,7 @@ on:
 - pull_request
 
 env:
-  helm-version: v3.11.0
+  helm-version: v3.12.1
 
 jobs:
   test:
@@ -20,7 +20,7 @@ jobs:
         run: echo "::set-output name=changes::$(git diff-tree --no-commit-id --name-only -r ${{ github.sha }} charts/timescaledb-single/Chart.yaml)"
 
       - name: Create kind cluster
-        uses: helm/kind-action@v1.5.0
+        uses: helm/kind-action@v1.7.0
         if: steps.single_chart_changed.outputs.changes != ''
 
       - uses: azure/setup-kubectl@v3

.github/workflows/release.yml

@@ -7,7 +7,7 @@ on:
   workflow_dispatch:
 
 env:
-  helm-version: v3.11.0
+  helm-version: v3.12.1
 
 jobs:
   release:

.github/workflows/tests.yml

@@ -4,7 +4,7 @@ on:
   - pull_request
 
 env:
-  go-version: 1.19.5
+  go-version: 1.20.5
 
 jobs:
   lint:
@@ -23,7 +23,7 @@ jobs:
         run: go install github.com/brancz/gojsontoyaml@latest
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.3.1
+        uses: helm/chart-testing-action@v2.4.0
 
       - name: Run chart-testing (lint)
         run: make lint
@@ -66,7 +66,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.3.1
+        uses: helm/chart-testing-action@v2.4.0
 
       - name: Start kuberenetes cluster
         env: