Fix CI and add tests for latest ruby/rspec

.github/workflows/ci.yml

@@ -8,18 +8,41 @@ on:
 
 jobs:
   test:
+    name: "test (ruby: ${{ matrix.ruby-version}}, rspec: ${{ matrix.rspec-version }})"
     strategy:
       matrix:
-        ruby-version: ["2.6", "2.7", "3.0", "3.1"]
-        rspec-version: ["2_x", "3_0", "3_1", "3_2", "3_3", "3_4", "3_5", "3_6", "3_7", "3_8", "3_9", "3_10"]
+        ruby-version: ["2.6", "2.7", "3.0", "3.1", "3.2", "3.3", "3.4"]
+        rspec-version: ["3_4", "3_5", "3_6", "3_7", "3_8", "3_9", "3_10", "3_11", "3_12", "3_13"]
+        include:
+          # NOTE: ruby 3.2+ is not compatible with rspec < 3.4
+          - { ruby-version: "2.6", rspec-version: "2_x" }
+          - { ruby-version: "2.7", rspec-version: "2_x" }
+          - { ruby-version: "3.0", rspec-version: "2_x" }
+          - { ruby-version: "3.1", rspec-version: "2_x" }
+          - { ruby-version: "2.6", rspec-version: "3_0" }
+          - { ruby-version: "2.7", rspec-version: "3_0" }
+          - { ruby-version: "3.0", rspec-version: "3_0" }
+          - { ruby-version: "3.1", rspec-version: "3_0" }
+          - { ruby-version: "2.6", rspec-version: "3_1" }
+          - { ruby-version: "2.7", rspec-version: "3_1" }
+          - { ruby-version: "3.0", rspec-version: "3_1" }
+          - { ruby-version: "3.1", rspec-version: "3_1" }
+          - { ruby-version: "2.6", rspec-version: "3_2" }
+          - { ruby-version: "2.7", rspec-version: "3_2" }
+          - { ruby-version: "3.0", rspec-version: "3_2" }
+          - { ruby-version: "3.1", rspec-version: "3_2" }
+          - { ruby-version: "2.6", rspec-version: "3_3" }
+          - { ruby-version: "2.7", rspec-version: "3_3" }
+          - { ruby-version: "3.0", rspec-version: "3_3" }
+          - { ruby-version: "3.1", rspec-version: "3_3" }
 
     runs-on: ubuntu-latest
 
     env:
       BUNDLE_GEMFILE: gemfiles/rspec_${{ matrix.rspec-version }}.gemfile
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - uses: ruby/setup-ruby@v1
       with:
@@ -30,8 +53,19 @@ jobs:
       run: bundle exec rake
 
     - name: Upload test artifacts
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       if: always()
       with:
-        name: test-artifacts
+        name: ruby-${{ matrix.ruby-version }}-rspec-${{ matrix.rspec-version }}
         path: tmp
+
+  post-test:
+    needs: test
+    runs-on: ubuntu-latest
+    steps:
+      - name: Merge Artifacts
+        uses: actions/upload-artifact/merge@v4
+        with:
+          name: test-artifacts
+          separate-directories: true
+          delete-merged: true

.gitignore

@@ -3,3 +3,4 @@
 /example/tmp/
 /pkg/
 /tmp/
+gemfiles/*.lock

Appraisals

@@ -50,3 +50,15 @@ end
 appraise "rspec-3-10" do
   gem "rspec", "~> 3.10.0"
 end
+
+appraise "rspec-3-11" do
+  gem "rspec", "~> 3.11.0"
+end
+
+appraise "rspec-3-12" do
+  gem "rspec", "~> 3.12.0"
+end
+
+appraise "rspec-3-13" do
+  gem "rspec", "~> 3.13.0"
+end

gemfiles/rspec_3_11.gemfile

@@ -0,0 +1,7 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rspec", "~> 3.11.0"
+
+gemspec path: "../"

gemfiles/rspec_3_12.gemfile

@@ -0,0 +1,7 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rspec", "~> 3.12.0"
+
+gemspec path: "../"

gemfiles/rspec_3_13.gemfile

@@ -0,0 +1,7 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rspec", "~> 3.13.0"
+
+gemspec path: "../"