github workflows

.github/workflows/main.yml

@@ -0,0 +1,27 @@
+name: Common Test
+
+on:
+  pull_request:
+    branches:
+      - 'main'
+  push:
+    branches:
+      - 'main'
+
+jobs:
+  linux:
+    name: Test on OTP ${{ matrix.otp_version }} and ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        otp_version: [26, 27]
+        os: [ubuntu-latest]
+
+    container:
+      image: erlang:${{ matrix.otp_version }}
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Check
+      run: rebar3 as test check

README.md

@@ -1,6 +1,8 @@
 rfc3394
 =====
 
+[![Build Status](https://github.com/sg2342/erl_rfc3394/workflows/Common%20Test/badge.svg)](https://github.com/sg2342/erl_rfc3394/actions?query=branch%3Amain+workflow%3A"Common+Test")
+
 Advanced Encryption Standard (AES) Key Wrap Algorithm
 
 https://datatracker.ietf.org/doc/html/rfc3394.html