Fix CI fails

.github/workflows/ci.yaml

@@ -35,5 +35,7 @@ jobs:
  with:
  ruby-version: ${{ matrix.ruby }}
  bundler-cache: true
+ - name: Suppress git warnings
+ run: git config --global init.defaultBranch main
  - name: Run RSpec
  run: bundle exec rspec

Gemfile

@@ -3,7 +3,7 @@
 source 'https://rubygems.org'
 
 group :development, :test do
- gem 'gem_generator', '~> 0.1.0'
+ gem 'gem_generator', '~> 0.3.0'
 
  gem 'ffaker', '~> 2.20'
  gem 'rspec', '~> 3.10'

spec/generated_project_spec.rb

@@ -21,21 +21,19 @@
  system "git config user.name \"#{author_name}\""
  system "git config user.email \"#{author_email}\""
 
- Bundler.with_unbundled_env do
- ## https://stackoverflow.com/a/25326622/2630849
- ## https://stackoverflow.com/a/54626184/2630849
- Open3.popen3(
- "gem_generator #{gem_name} #{__dir__}/../template --namespace=#{namespace}"
- ) do |stdin, _stdout, stderr, wait_thread|
- Thread.new do
- stderr.each { |l| puts l } unless stderr.closed?
- end
+ ## https://stackoverflow.com/a/25326622/2630849
+ ## https://stackoverflow.com/a/54626184/2630849
+ Open3.popen3(
+ "gem_generator #{gem_name} #{__dir__}/../template --namespace=#{namespace}"
+ ) do |stdin, _stdout, stderr, wait_thread|
+ Thread.new do
+ stderr.each { |l| puts l } unless stderr.closed?
+ end
 
-  stdin.puts gem_summary
-  stdin.close
+ stdin.puts gem_summary
+ stdin.close
 
- wait_thread.value
- end
+ wait_thread.value
  end
 
  Dir.chdir gem_name