Switch to GitHub Actions for CI.

.github/workflows/ci.yml

@@ -0,0 +1,25 @@
+name: CI
+
+on: [push, pull_request]
+
+env:
+ JOSE_CRYPTO_FALLBACK: "true"
+ RUBYOPT: "-W0"
+
+jobs:
+ test:
+ name: Test
+ runs-on: ubuntu-latest
+
+ strategy:
+ fail-fast: false
+ matrix:
+ ruby: ['2.7.8', '3.2.2', '3.3.0']
+
+ steps:
+ - uses: actions/checkout@v4
+ - uses: ruby/setup-ruby@v1
+ with:
+ ruby-version: ${{ matrix.ruby }}
+ bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+ - run: bundle exec rake

jose.gemspec

@@ -27,5 +27,6 @@ Gem::Specification.new do |spec|
  spec.executables = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
  spec.require_paths = ["lib"]
 
+ spec.add_dependency "base64"
  spec.add_dependency "immutable-ruby"
 end