Merge pull request #11 from Watson1978/ci

CI: Add Ruby 3.1 - 4.0, drop Ruby 2.5 and 2.6

Author: kenhys

.github/workflows/linux.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [ '2.5', '2.6', '2.7', '3.0' ]
+        ruby: [ '2.7', '3.0', '3.1', '3.2', '3.3', '3.4', '4.0' ]
         os:
           - ubuntu-latest
     name: Ruby ${{ matrix.ruby }} unit testing on ${{ matrix.os }}
@@ -21,6 +21,6 @@ jobs:
       env:
         CI: true
       run: |
-        gem install bundler rake
+        gem install rake
         bundle install --jobs 4 --retry 3
         bundle exec rake test

.github/workflows/windows.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [ '2.5', '2.6', '2.7', '3.0' ]
+        ruby: [ '2.7', '3.0', '3.1', '3.2', '3.3', '3.4', '4.0' ]
         os:
           - windows-latest
     name: Ruby ${{ matrix.ruby }} unit testing on ${{ matrix.os }}
@@ -21,6 +21,6 @@ jobs:
       env:
         CI: true
       run: |
-        gem install bundler rake
+        gem install rake
         bundle install --jobs 4 --retry 3
         bundle exec rake test

fluent-plugin-parser-avro.gemspec

@@ -21,9 +21,10 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
 
   spec.add_dependency "avro"
-  spec.add_development_dependency "bundler", "~> 2.1"
+  spec.add_development_dependency "bundler"
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "test-unit", "~> 3.3"
   spec.add_development_dependency "webrick"
+  spec.add_development_dependency "bigdecimal"
   spec.add_runtime_dependency "fluentd", [">= 0.14.10", "< 2"]
 end

test/plugin/test_parser_avro.rb

@@ -474,6 +474,7 @@ class AuthenticationTest < self
           server.shutdown
         end
       end
+      sleep 0.5 # Wait for the server to start
     end
 
     def test_authentication_failure