gem: add support for Ruby 3.2 + drop support for EOL Ruby 2.7

Author: cmur2

.github/workflows/ci.yml

@@ -16,16 +16,18 @@ jobs:
     strategy:
       matrix:
         ruby-version:
-        - '2.7'
         - '3.0'
         - '3.1'
+        - '3.2'
     steps:
     - uses: actions/checkout@v3
+
     - name: Set up Ruby ${{ matrix.ruby-version }}
       uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby-version }}
         bundler-cache: true  # runs 'bundle install' and caches installed gems automatically
+
     - name: Test
       run: |
         bundle exec rake ci

.rubocop.yml

@@ -4,7 +4,7 @@ inherit_mode:
   - Exclude
 
 AllCops:
-  TargetRubyVersion: '2.7'
+  TargetRubyVersion: '3.0'
   NewCops: enable
   Exclude:
   - 'examples/*'

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.19.0
+
+- support Ruby 3.2
+- drop EOL Ruby 2.7
+
 ## 0.18.0 (June 5th, 2023)
 
 - add support for [Zeebe 8.1.12](https://github.com/camunda/zeebe/releases/tag/8.1.12)

lib/zeebe/client/version.rb

@@ -1,6 +1,6 @@
 
 module Zeebe
   module Client
-    VERSION = '0.18.0'.freeze
+    VERSION = '0.19.0'.freeze
   end
 end

zeebe-client.gemspec

@@ -17,7 +17,7 @@ Gem::Specification.new do |s|
   s.test_files = s.files.grep(%r{^(test|spec|features)/})
   s.require_paths = ['lib']
 
-  s.required_ruby_version = '>= 2.7'
+  s.required_ruby_version = '>= 3.0'
 
   s.add_runtime_dependency 'grpc', '~> 1.32'