@@ -11,7 +11,7 @@ jobs:

         os: [ubuntu-latest, macOS-latest]

     runs-on: ${{ matrix.os }}

     steps:

-    - uses: actions/checkout@v1

+    - uses: actions/checkout@v2

     - name: Compile and run tests

       run: make && make test

       env:

@@ -21,16 +21,36 @@ jobs:

     runs-on: ubuntu-latest

     container: docker://alpine

     steps:

-    - uses: actions/checkout@v1

+    - uses: actions/checkout@v2

     - name: Install build dependencies

       run: apk add build-base

     - name: Compile and run tests

       run: make && make test

+  multiarch_test:

+    name: Test on ${{ matrix.arch }}

+    strategy:

+      matrix:

+        arch: [armv7, aarch64, s390x, ppc64le]

+    runs-on: ubuntu-20.04

+    steps:

+      - uses: actions/checkout@v2

+      - uses: uraimo/run-on-arch-action@v2.0.5

+        name: Compile and run tests

+        id: test

+        with:

+          arch: ${{ matrix.arch }}

+          distro: ubuntu20.04

+          githubToken: ${{ github.token }}

+          install: |

+            apt-get update -q -y

+            apt-get install -y gcc make

+            rm -rf /var/lib/apt/lists/*

+          run: make && make test

   acceptance_test:

     name: Acceptance Tests

     runs-on: ubuntu-latest

     steps:

-    - uses: actions/checkout@v1

+    - uses: actions/checkout@v2

     - name: Set up Ruby 2.6

       uses: actions/setup-ruby@v1

       with: