Use .ruby-version file #458
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This is pretty much the community standard now, and is supported by all the major version managers (rbenv, rvm, chruby, etc.) and tooling (Rubocop, the `ruby/setup-ruby@v1` GitHub action, etc.)
tjschuck
commented
Jan 28, 2025
| @@ -8,7 +8,7 @@ | |||
| set :deploy_to, '/home/apps/t4c' | |||
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| set :rvm_type, :user | |||
| set :rvm_ruby_version, '3.2.6' | |||
| set :rvm_ruby_version, File.read("#{File.dirname(__FILE__)}/../.ruby-version").strip | |||
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This style recommended/documented here: https://github.com/capistrano/rbenv?tab=readme-ov-file#usage
tjschuck
commented
Jan 28, 2025
| @@ -6,7 +6,6 @@ require: | |||
| - rubocop-rspec | |||
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| AllCops: | |||
| TargetRubyVersion: 3.2 | |||
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https://docs.rubocop.org/rubocop/configuration.html#setting-the-target-ruby-version
If a
TargetRubyVersionis not specified in your config, then RuboCop will check your project for a series of other files where the Ruby version may be specified already. The files that will be checked are (in this order):*.gemspec,.ruby-version,.tool-versions, andGemfile.lock.
tjschuck
commented
Jan 28, 2025
| uses: ruby/setup-ruby@v1 | ||
| with: | ||
| ruby-version: ${{ matrix.ruby-version }} |
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https://github.com/ruby/setup-ruby?tab=readme-ov-file#single-job
Not needed with a
.ruby-version
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This is pretty much the community standard now, and is supported by all the major version managers (rbenv, rvm, chruby, etc.) and tooling (Rubocop, the
ruby/setup-ruby@v1GitHub action, etc.)Makes it a little more seamless to get up and running to make contributions.