Change to actions/checkout@v3

.github/workflows/run-tests-pebble.yml

@@ -15,103 +15,103 @@ jobs:
  test-alpine:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Alpine
  run: test/run-test.sh alpine
  test-bash-4-0:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Alpine using Bash 4.0
  run: test/run-test.sh bash4-0
  test-bash-4-2:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Alpine using Bash 4.2
  run: test/run-test.sh bash4-2
  test-bash-5-0:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Alpine using Bash 5
  run: test/run-test.sh bash5-0
  test-centos6:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v1
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on CentOS6
  run: test/run-test.sh centos6
  test-centos7:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v1
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on CentOS7
  run: test/run-test.sh centos7
  test-centos8:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v1
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on CentOS8
  run: test/run-test.sh centos8
  test-debian:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v1
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Debian
  run: test/run-test.sh debian
  test-rockylinux8:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v1
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on RockyLinux8
  run: test/run-test.sh rockylinux8
  test-ubuntu:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v1
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Ubuntu
  run: test/run-test.sh ubuntu
  test-ubuntu14:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v1
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Ubuntu14
  run: test/run-test.sh ubuntu14
  test-ubuntu16:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v1
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Ubuntu16
  run: test/run-test.sh ubuntu16
  test-ubuntu18:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v1
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Ubuntu18

.github/workflows/run-tests-staging-acmedns.yml

@@ -18,7 +18,7 @@ jobs:
  runs-on: ubuntu-latest
  if: always()
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Ubuntu against Staging using acmedns

.github/workflows/run-tests-staging-duckdns.yml

@@ -9,7 +9,7 @@ jobs:
  test-centos7-duckdns:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on CentOS7 against Staging using DuckDNS
@@ -19,7 +19,7 @@ jobs:
  if: always()
  needs: test-centos7-duckdns
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Ubuntu against Staging using DuckDNS

.github/workflows/run-tests-staging-dynu.yml

@@ -9,7 +9,7 @@ jobs:
  test-centos7-dynu:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on CentOS7 against Staging using Dynu
@@ -19,7 +19,7 @@ jobs:
  if: always()
  needs: test-centos7-dynu
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v3
  - name: Build the docker-compose stack
  run: docker-compose up -d --build
  - name: Run test suite on Ubuntu against Staging using Dynu

.github/workflows/shellcheck.yml

@@ -15,7 +15,7 @@ jobs:
  lint:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v3
  - name: Lint check
  uses: azohra/shell-linter@latest
  with: