3.1.0

New features

• Evaluating ERB in YAML files can now be disabled with Config.evaluate_erb_in_yaml = false. The default value for this option is true for backwards-compatibility. (#303)

3.0.0

BREAKING CHANGES

• After upgrade behaviour of to_h would change and match behaviour of to_hash. Check #217 for more details.
• Config::Options#load_env! and Config::Options#reload_env! have been removed. If you need to reload settings after modifying the ENV hash, use Config.reload! or Config::Options#reload! instead.

Bug fixes

• Added alias to_h for to_hash (#277)

Changes

• Add Config::Sources::EnvSource for loading settings from flat Hashes with String keys and String values, such as from AWS SecretsManager (#299)

2.2.3

Bug fixes

• Revert added alias to_h for to_hash (#277)

Changes

• Raise explicit error on environment variable conflicts (#293)

2.2.2

Bug fixes

• Added alias to_h for to_hash (#277)
• Prevent unnecessary doubled loading of environment variables (#291)
• Return Hash from Config::Options#as_json instead of Array of pairs when using ActiveSupport Core Extensions (#292)

Changes

• Add JRuby 9.2 to the test matrix (#228)
• Add exit! to reserved keywords (#289)

2.2.1

Performance improvements

• Get rid of unused Rails Engine class definition (#247)
• Require dry-validation only when schema is specified (#253)
• Defer modification of ActionController::Base to when it is loaded in Rails integration (#250)

Bug fixes

• Fix missing new_ostruct_member in Ruby 2.7 (#255)
• Fix validation contract documentation (#260)
• Excluded test application's *.md files from the gem build (#267)

Changes

• Use sprockets 3.x when running unit tests for Rails 4.2 (#256)
• Cleanup example Rails application used for testing (#263)
• Upgrade markdown linter and fix errors (#265)
• Upgrade development dependencies and test matrix with latest Ruby and Rails versions (#264)
• Replace Travis CI with GitHub Actions (#266)
• Add Rails 6.0 to the test matrix (#258)
• Rename GitHub organization name from railsconfig to rubyconfig (#268)

2.1.0

New features

• Add dry-validation contract support (#238)

Changes

• Get rid of activesupport dependency (#230)
• Ignore .local files in test environment (#135, #233)
• Execute default rspec against latest Rails app and load appropriate development dependencies dynamically (#241)
• Fix inconsistent documentation for ENV prefix and default value in generator (#246)

Bug fixes

• Fix warnings when running tests in Rails 5 scope (#240
• Do not run incompatible code coverage on truffleruby (#242

2.0.0

BREAKING CHANGES

After upgrade to dry-schema 1.0 we had to drop support for Rails < 4.2 and Ruby < 2.4.
If you need older version of Ruby or Rails, please stick to 1.x version of this gem.

New features

• Add merge_hash_arrays as a configuration option (#214)

Changes

• Upgraded dry-validation dependency to dry-schema 1.0 (#224)
• Moved constant to be defined on Object instead of Kernel (#227)
• Add TruffleRuby to the test matrix (#229)

1.7.2

Bug fixes

• Lock max version of dry-validation depending on the ruby version (#223)

1.7.1

New features

• Upgrade dependencies (#211)

Changes

• Add Ruby 2.5 and Rails 5.1 to the testing matrix on Travis (#201)
• Add Ruby 2.6 tto the test matrix (#210)
• Add Rails 5.2 to the test matrix (#212)

1.7.0

New features:

• WARNING: nil values will from now on overwrite an existing value when merging configs! This change of behavior can be reverted via config.merge_nil_values = false in your Config initializer (#196)