Merge pull request #79 from Sija/ci-switch-to-github-actions

Switch CI to GitHub Actions

.github/workflows/ci.yml

@@ -0,0 +1,54 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+    branches:
+      # Branches from forks have the form 'user:branch-name' so we only run
+      # this job on pull_request events for branches that look like fork
+      # branches. Without this we would end up running this job twice for non
+      # forked PRs, once for the push and then once for opening the PR.
+      - "**:**"
+  schedule:
+    - cron: "0 3 * * 1" # Every monday at 3 AM
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+        crystal: [latest, nightly]
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Install Crystal
+        uses: oprypin/install-crystal@v1
+        with:
+          crystal: ${{ matrix.crystal }}
+
+      - name: Download source
+        uses: actions/checkout@v2
+
+      - name: Install dependencies
+        run: shards install
+        env:
+          SHARDS_OPTS: --ignore-crystal-version
+
+      - name: Run specs
+        run: |
+          crystal spec
+          crystal spec --no-debug
+          crystal spec --release
+          crystal spec --release --no-debug
+
+      - name: Build crash handler
+        run: |
+          shards build crash_handler
+          shards build crash_handler --release
+
+      - name: Check formatting
+        run: crystal tool format --check
+
+      - name: Run ameba linter
+        run: bin/ameba

README.md

@@ -7,7 +7,7 @@
 </h1>
 
 <p align="center">
-  <a href="https://travis-ci.com/Sija/raven.cr"><img src="https://travis-ci.com/Sija/raven.cr.svg?branch=master" alt="Build Status" /></a>
+  <a href="https://github.com/Sija/raven.cr/actions?query=workflow%3ACI"><img src="https://github.com/Sija/raven.cr/workflows/CI/badge.svg" alt="Build Status" /></a>
   <a href="https://www.codacy.com/app/Sija/raven.cr"><img src="https://api.codacy.com/project/badge/Grade/32cb8814a14d4a6cbe39d6768142c59b" alt="Codacy Badge" /></a>
   <a href="https://github.com/Sija/raven.cr/releases"><img src="https://img.shields.io/github/release/Sija/raven.cr.svg" alt="Releases" /></a>
   <a href="https://github.com/Sija/raven.cr/blob/master/LICENSE"><img src="https://img.shields.io/github/license/Sija/raven.cr.svg" alt="License" /></a>