feat: Update minimum Ruby version to 3.0

.github/workflows/ci.yml

@@ -43,10 +43,10 @@ jobs:
       uses: ruby/setup-ruby@v1
       with:
         ruby-version: "${{ matrix.ruby }}"
-    - name: Install NodeJS 16.x
+    - name: Install NodeJS 18.x
       uses: actions/setup-node@v4
       with:
-        node-version: "16.x"
+        node-version: "18.x"
     - name: Install dependencies
       shell: bash
       run: |

Gemfile

@@ -6,7 +6,7 @@ gemspec
 gem "fakefs", ">= 1.0", "< 4"
 gem "fakeredis", "~> 0.5"
 gem "gems", "~> 1.2"
-gem "google-style", "~> 1.27.0"
+gem "google-style", "~> 1.30.1"
 gem "logging", "~> 2.0"
 gem "minitest", "~> 5.14"
 gem "minitest-focus", "~> 1.1"

README.md

@@ -265,7 +265,7 @@ Custom storage implementations can also be used. See
 
 ## Supported Ruby Versions
 
-This library is supported on Ruby 2.6+.
+This library is supported on Ruby 3.0+.
 
 Google provides official support for Ruby versions that are actively supported
 by Ruby Core—that is, Ruby versions that are either in normal maintenance or

googleauth.gemspec

@@ -8,8 +8,8 @@ Gem::Specification.new do |gem|
   gem.name = "googleauth"
   gem.version = Google::Auth::VERSION
 
-  gem.authors = ["Tim Emiola"]
-  gem.email = ["temiola@google.com"]
+  gem.authors = ["Google LLC"]
+  gem.email = ["googleapis-packages@google.com"]
   gem.summary = "Google Auth Library for Ruby"
   gem.description = "Implements simple authorization for accessing Google APIs, and provides support for " \
                     "Application Default Credentials."
@@ -20,7 +20,7 @@ Gem::Specification.new do |gem|
   gem.require_paths = ["lib"]
 
   gem.platform = Gem::Platform::RUBY
-  gem.required_ruby_version = ">= 2.7"
+  gem.required_ruby_version = ">= 3.0"
 
   gem.add_dependency "faraday", ">= 1.0", "< 3.a"
   gem.add_dependency "google-cloud-env", "~> 2.2"