chore!: rename top-level lib folder to open_feature (#90)

Signed-off-by: Max VelDink <[email protected]>

Author: maxveldink

.github/workflows/release-please.yml

@@ -16,7 +16,7 @@ jobs:
           release-type: ruby
           package-name: openfeature-sdk
           bump-minor-pre-major: true
-          version-file: "lib/openfeature/sdk/version.rb"
+          version-file: "lib/open_feature/sdk/version.rb"
     outputs:
       release_created: ${{ steps.release.outputs.release_created }}
       release_tag_name: ${{ steps.release.outputs.tag_name }}

README.md

@@ -36,7 +36,7 @@ gem install openfeature-sdk
 ## Usage
 
 ```ruby
-require 'openfeature/sdk'
+require 'open_feature/sdk'
 require 'json' # For JSON.dump
 
 # API Initialization and configuration

lib/openfeature/sdk.rb renamed to lib/open_feature/sdk.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require_relative "lib/openfeature/sdk/version"
+require_relative "lib/open_feature/sdk/version"
 
 Gem::Specification.new do |spec|
   spec.name = "openfeature-sdk"