Merge branch 'master' into djdefi-checkoutv3

.github/dependabot.yml

@@ -0,0 +1,16 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "docker" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
+      
+  - package-ecosystem: "github-actions" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"

.github/workflows/docker-image.yml

@@ -0,0 +1,25 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+
+  build-docker:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Build the Debian Docker image
+      run: docker build . --file Dockerfile --tag backup-utils-debian:${GITHUB_RUN_ID}
+    - name: Build the Alpine Docker image
+      run: docker build . --file Dockerfile.alpine --tag backup-utils-alpine:${GITHUB_RUN_ID}
+    - name: Run tests in Debian Docker image
+      run: docker run backup-utils-debian:${GITHUB_RUN_ID} ghe-backup --version
+    - name: Run tests in Alpine Docker image
+      run: docker run backup-utils-alpine:${GITHUB_RUN_ID} ghe-backup --version
+      

.github/workflows/main.yml

@@ -6,7 +6,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: ['ubuntu-20.04', 'ubuntu-18.04', 'macos-latest']
+        os: ['ubuntu-22.04', 'ubuntu-20.04', 'ubuntu-18.04', 'macos-latest']
       fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:

Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:stretch-slim
+FROM debian:buster-slim
 
 RUN apt-get -q -y update && \
     apt-get install -y --no-install-recommends \