Merge pull request #81 from adam-fowler/linux-tests

Add working Linux tests

Author: paulofaria

.github/workflows/build.yml

@@ -7,23 +7,36 @@ on:
   pull_request:
     branches: [ master ]
     paths-ignore: [ README.md ]
+  workflow_dispatch:
+
 jobs:
-  build:
-    name: Build and test on ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-10.15, macos-latest, ubuntu-18.04, ubuntu-20.04]
+  macos:
+    name: Build and test on macos-latest
+    runs-on: macOS-latest
     steps:
     - uses: actions/checkout@v2
-    - name: Set code coverage path 
+    - name: Set code coverage path
       run: echo "codecov_path=$(swift test --show-codecov-path)" >> $GITHUB_ENV
     - name: Test and publish code coverage to Code Climate
       uses: paulofaria/codeclimate-action@master
-      if: matrix.os == 'macos-10.15'
       env:
         CC_TEST_REPORTER_ID: ${{secrets.CC_TEST_REPORTER_ID}}
       with:
         downloadUrl: https://github.com/paulofaria/test-reporter/releases/download/0.9.0/test-reporter-0.9.0-darwin-amd64
         coverageCommand: swift test --enable-test-discovery --enable-code-coverage
         coverageLocations: ${{ env.codecov_path }}:lcov-json
+
+  linux:
+    name: Build ${{ matrix.swift }} on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        swift: ["5.4", "5.5", "5.6"]
+    steps:
+    - uses: swift-actions/setup-swift@v1
+      with:
+        swift-version: ${{ matrix.swift }}
+    - uses: actions/checkout@v2
+    - name: Test
+      run: swift test