Migrate from Travis CI to GitHub Actions (#59)

* Migrate from Travis CI to GitHub Actions
* Move dev dependencies to Gemfile and fix rake incompat with Ruby 3.2+
* Override rubygems only for Ruby 1.9

1 files changed, 37 insertions, 0 deletions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..92eb893
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,37 @@
+name: test on CI
+on:
+  push:
+    branches: [master]
+  pull_request:
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby:
+          [
+            "1.9",
+            "2.0",
+            "2.1",
+            "2.2",
+            "2.3",
+            "2.4",
+            "2.5",
+            "2.6",
+            "2.7",
+            "3.0",
+            "3.1",
+            "3.2",
+            "head",
+            "jruby-head",
+          ]
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          rubygems: ${{ matrix.ruby == '1.9' && '2.7.11' || 'default' }}
+          bundler-cache: true
+      - name: Run tests
+        run: bundle exec rake test