Create erlang.yml

Author: Martin Cox

.github/workflows/erlang.yml

@@ -0,0 +1,19 @@
+name: Erlang CI
+
+on: [push]
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    container:
+      image: erlang:20.3.8
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Compile
+      run: rebar3 compile
+    - name: Run tests
+      run: rebar3 do eunit, ct