Test diff ruby versions

.github/workflows/ci.yml

@@ -7,6 +7,10 @@ env:
 jobs:
   tests:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby-version: ["2.7", "3.0", "3.1", "3.2", "3.3"]
+
     steps:
       - uses: actions/checkout@v4
         with:
@@ -16,5 +20,7 @@ jobs:
           path: vendor/bundle
           key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}-v1
       - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby-version }}
       - run: bin/setup
       - run: bin/test

Appraisals

@@ -0,0 +1,14 @@
+appraise "ruby-2.7" do
+end
+
+appraise "ruby-3.0" do
+end
+
+appraise "ruby-3.1" do
+end
+
+appraise "ruby-3.2" do
+end
+
+appraise "ruby-3.3" do
+end

time_slice.gemspec

@@ -10,15 +10,18 @@ Gem::Specification.new do |spec|
   spec.summary     = "A Ruby library for slicing time."
   spec.homepage    = "https://github.com/kla/time_slice"
 
-  spec.files          = ::Dir.glob("{lib}/**/*")
+  spec.files          = ::Dir.glob("lib/**/*")
   spec.executables    = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files     = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths  = ["lib"]
 
+  spec.required_ruby_version = ">= 2.7.0"
+
   spec.add_dependency("activesupport", "> 5.1")
-  spec.add_dependency("rounding")
+  spec.add_dependency("rounding", "> 1.0")
 
-  spec.add_development_dependency("rake")
-  spec.add_development_dependency("minitest")
-  spec.add_development_dependency("mocha")
+  spec.add_development_dependency("appraisal", "~> 2.5.0")
+  spec.add_development_dependency("minitest", "~> 5.24.1")
+  spec.add_development_dependency("mocha", "~> 2.4.0")
+  spec.add_development_dependency("rake", "~> 13.2.1")
 end