Add macOS to CI flow

.github/workflows/ci.yml

@@ -5,7 +5,6 @@ on:
     pull_request:
         branches: [ master ]
 
-
 jobs:
 
   build:
@@ -20,7 +19,5 @@ jobs:
     - uses: actions-rs/toolchain@v1
       with:
         toolchain: stable
-    - name: Compile
-      run: rebar3 compile
     - name: Run tests
-      run: rebar3 do eunit, ct
+      run: chmod +x ./rebar3 && ./rebar3 do eunit, ct

.github/workflows/macos.yml

@@ -0,0 +1,31 @@
+name: macOS
+
+on:
+  push:
+  pull_request:
+    branches: [master]
+
+jobs:
+  macos:
+    strategy:
+      matrix:
+        os: [macos-11.0, macos-10.15]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+      - name: Install Erlang
+        run: |
+          brew install erlang@22
+      - name: Run tests
+        run: |
+          export PATH="/usr/local/opt/erlang@22/bin:$(pwd)/rebar3:$PATH"
+          chmod +x ./rebar3
+          ./rebar3 do eunit, ct
+      - uses: actions/upload-artifact@v2
+        if: failure()
+        with:
+          name: test-results
+          path: _build/test/logs/

ct/rebar3_cargo_SUITE.erl

@@ -129,7 +129,7 @@ test_release_debug(Config) ->
                                       {win32, _} -> ".exe";
                                       {unix, _} -> ""
                                    end]),
-    {ok, _} = rebar_utils:sh("rebar3 as prod compile", [{cd, AppDir}, {use_stdout, true}]),
+    {ok, _} = rebar_utils:sh("./rebar3 as prod compile", [{cd, AppDir}, {use_stdout, true}]),
     {ok, "release"} = rebar_utils:sh(ReleaseExeName, [{cd, AppDir}, {use_stdout, true}]),
 
     ok.