v1.0.0

• Drop support for anything below Opal v1.6

• Update to the latest RSpec versions

• Vendor-in diff-lcs

• Rework the async logic to use the await feature of Opal

  • If you use async features, it's crucial to use a # await: *await* magic comment (this will cause any call to a method containing an await word to be compiled with an await ES8 keyword)
  • Both let and subject that return a promise (ie. are async) must be referenced with an .await method
  • In around blocks, you must call example.run_await instead of just example.run
  • Only PromiseV2 is supported (PromiseV1 may work, but you should migrate your application to use PromiseV2 nevertheless, in Opal 2.0 it will become the default)

• Drop a requirement of opal-sprockets

  • Sprockets support is still provided, but you need to manually require "opal/rspec/sprockets"

v1.0.0.alpha1

• Drop support for anything below Opal v1.6.0.alpha1

• Update to the latest RSpec versions

• Vendor-in diff-lcs

• Rework the async logic to use the await feature of Opal

  • If you use async features, it's crucial to use a # await: *await* magic comment (this will cause any call to a method containing an await word to be compiled with an await ES8 keyword)
  • Both let and subject that return a promise (ie. are async) must be referenced with an .await method
  • In around blocks, you must call example.run_await instead of just example.run
  • Only PromiseV2 is supported (PromiseV1 may work, but you should migrate your application to use PromiseV2 nevertheless, in Opal 2.0 it will become the default)

v0.8.0

• Support for Opal v1.x

• Fix some x-srting semicolon warnings

• Fix forwarding the exit code to the rake task

v0.7.1

• add a project initializer: opal-rspec --init

v0.7.0

• Drop support for the legacy async syntax

• Complete internal overhaul

• Support for Opal v0.11

v0.6.1

• Fixed compatibility with Rake 12

• Open up to opal 0.11 (not officially supported yet)

v0.6.0

• Support for Opal 0.8/0.9 removed
• Opal 0.10 support
• Arity checking enabled by default
• Dropped support for PhantomJS < 2.0
• Removed Kernel#caller monkey patch so test file/line metadata is only available if supplied via test metadata or for failures. Should improve performance since an exception isn't thrown for every test to gather the data

v0.5.0

• By default, any subject, it example block, before(:each), after(:each), and around that returns a promise will be executed asynchronously. Async is NOT yet supported for context level hooks. Async approach from < 0.4.3 will still work.
• Update to RSpec 3.1 (core is 3.1.7, expectations/support 3.1.2, mocks 3.1.3)
• Opal 0.9 compatibility
• A lot more aspects of RSpec should work now as 20+ Opal pull requests were completed from opal-rspec work
• Remove copy of source from opal-rspec git repo (and just rely on git submodule fetch)
• Rake task improvements:
• supports passing a test pattern (include and exclude) and FileLists besides 'spec/*_/__spec.rb
• colors, formatter, and additional requires can be supplied from the command line via the SPEC_OPTS environment variable
• Formatters:
• Fixed issues with RSpec's BaseTextFormatter and made ProgressFormatter the default when run via the Rake task
• Fix redundant messages with expectation fails
• Browser formatter now works w/ progress bar and has a 'Dump to console' link that will put a clickable stack trace for a failed example in the browser console
• JSON formatter supported
• Fixed issues with constants/example group naming
• Basic nodejs runner support
• A lot more matchers enabled
• PhantomJS 2.0 compatibility (also still compatible with 1.9.8). Thanks to @AOst. Closes out #42