June 2024 - ruby-talk - ml.ruby-lang.org

[ruby-talk:444518] [ANN] minitest 5.24.1 Released
by Ryan Davis 29 Jun '24

29 Jun '24

minitest version 5.24.1 has been released! * home: <https://github.com/minitest/minitest> * bugs: <https://github.com/minitest/minitest/issues> * rdoc: <https://docs.seattlerb.org/minitest> * clog: <https://github.com/minitest/minitest/blob/master/History.rdoc> * vim: <https://github.com/sunaku/vim-ruby-minitest> * emacs: <https://github.com/arthurnn/minitest-emacs> minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking. "I had a class with Jim Weirich on testing last week and we were allowed to choose our testing frameworks. Kirk Haines and I were paired up and we cracked open the code for a few test frameworks... I MUST say that minitest is *very* readable / understandable compared to the 'other two' options we looked at. Nicely done and thank you for helping us keep our mental sanity." -- Wayne E. Seguin minitest/test is a small and incredibly fast unit testing framework. It provides a rich set of assertions to make your tests clean and readable. minitest/spec is a functionally complete spec engine. It hooks onto minitest/test and seamlessly bridges test assertions over to spec expectations. minitest/benchmark is an awesome way to assert the performance of your algorithms in a repeatable manner. Now you can assert that your newb co-worker doesn't replace your linear algorithm with an exponential one! minitest/mock by Steven Baker, is a beautifully tiny mock (and stub) object framework. minitest/pride shows pride in testing and adds coloring to your test output. I guess it is an example of how to write IO pipes too. :P minitest/test is meant to have a clean implementation for language implementors that need a minimal set of methods to bootstrap a working test suite. For example, there is no magic involved for test-case discovery. "Again, I can't praise enough the idea of a testing/specing framework that I can actually read in full in one sitting!" -- Piotr Szotkowski Comparing to rspec: rspec is a testing DSL. minitest is ruby. -- Adam Hawkins, "Bow Before MiniTest" minitest doesn't reinvent anything that ruby already provides, like: classes, modules, inheritance, methods. This means you only have to learn ruby to use minitest and all of your regular OO practices like extract-method refactorings still apply. Changes: ### 5.24.1 / 2024-06-29 * 1 bug fix: * Fix the error message when an extension is invalid value. (y-yagi)

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[ruby-talk:444517] [ANN] hoe 4.2.2 Released
by Ryan Davis 29 Jun '24

29 Jun '24

hoe version 4.2.2 has been released! * home: <http://www.zenspider.com/projects/hoe.html> * code: <https://github.com/seattlerb/hoe> * bugs: <https://github.com/seattlerb/hoe/issues> * rdoc: <http://docs.seattlerb.org/hoe/> * doco: <http://docs.seattlerb.org/hoe/Hoe.pdf> * clog: <https://github.com/seattlerb/hoe/blob/master/History.rdoc> * other: <http://github.com/jbarnette/hoe-plugin-examples> Hoe is a rake/rubygems helper for project Rakefiles. It helps you manage, maintain, and release your project and includes a dynamic plug-in system allowing for easy extensibility. Hoe ships with plug-ins for all your usual project tasks including rdoc generation, testing, packaging, deployment, and announcement. See class rdoc for help. Hint: `ri Hoe` or any of the plugins listed below. For extra goodness, see: http://docs.seattlerb.org/hoe/Hoe.pdf Changes: ### 4.2.2 / 2024-06-29 * 1 bug fix: * Fix errors created when string literals are frozen.

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[ruby-talk:444516] [ANN] puts_debuggerer 1.0.1 Released
by Andy Maleh 28 Jun '24

28 Jun '24

puts_debuggerer (Ruby gem for improved puts debugging, automatically displaying bonus useful information such as source line number and source code) version 1.0.1 has been relased. GitHub Project : https://github.com/AndyObtiva/puts_debuggerer Ruby Gem : https://rubygems.org/gems/puts_debuggerer Change Log 1.0.1 - Fix issue with deleting pd options from a Hash if it was the only argument breaking the guarantee that pd never modifies the printed object, which could cause bugs. - Fix issue with attempting to modify a frozen Hash when passing a frozen Hash as the only argument for pd method

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[ruby-talk:444515] [ANN] http-2 1.0.0 released
by Tiago Cardoso 28 Jun '24

28 Jun '24

http-2 1.0.0 has been released. https://github.com/igrigorik/http-2 Pure Ruby, framework and transport agnostic, implementation of HTTP/2 protocol and HPACK header compression with support for: * [Binary framing](https://hpbn.co/http2/#binary-framing-layer) parsing and encoding * [Stream multiplexing](https://hpbn.co/http2/#streams-messages-and-frames) and [prioritization](https://hpbn.co/http2/#stream-prioritization) * Connection and stream [flow control](https://hpbn.co/http2/#flow-control) * [Header compression](https://hpbn.co/http2/#header-compression) and [server push](https://hpbn.co/http2/#server-push) * Connection and stream management * And more... see [API docs](https://www.rubydoc.info/gems/http-2) Protocol specifications: * [Hypertext Transfer Protocol Version 2 (RFC 7540)]( https://httpwg.github.io/specs/rfc7540.html) * [HPACK: Header Compression for HTTP/2 (RFC 7541)]( https://httpwg.github.io/specs/rfc7541.html) Here are the updates since the last release: ## 1.0.0 ### Breaking changes Set ruby 2.7 as the lowest supported ruby version. There are no public API breaking changes. ### Improvements * it passes the h2spec compliance suite. * RBS signatures. * ruby 3.3: Backporting required `base64` lib support (`base64` will no longer be in standard lib) * Using the `:buffer` kwarg from `Array#pack` to reduce string allocations * Using `#drop_while` enumerable function to drop timed out recently closed streams, which reduced the complexity of it from O(n) to O(log n), making a difference in a few benchmarks. * optimization for header decompression of static headers. * it was identified that traversing the static headers table for each incoming header was one of the bottlenecks, and it was O(n) for all cases where there was not an exact match. In order to circumvent this, an additional table derived from the static headers table with the header field as lookup key was created, which eliminated the main bottleneck (at the cost of roughly 1.5Kb extra). * `HTTPX::Buffer` has been removed, and was replaced by `String` usage with an enhanced API via refinements. * Using `String#byteslice` in significant chunks of the parsing process. * Removed usage of `Time.now` and replaced it with monotonic time calculations. * avoid needless header downcase calls. * using class_eval instead of define_method for performant lookups. * support for the ORIGIN frame. ### Bugfixes * force-encode data payloads to ascii while creating DATA frames. * fixed "string too short" error when reading headers with no value. * fixed HTTP/2 trailers (particularly the case where an end-headers flag is sent before the data, and another after data, which also closes the stream, which is valid spec-wise). * fixed comparison on callbacks when the returned value overwrite `eql?`. * bugfix: fixed bookkeeping of recently-closed streams. * bugfix: wrong window update accounting check causing random flow control errors. * bugfix: allow stream to send empty end-stream DATA frame even if remote window is exhausted. * fix: the connection window was being updated when receiving WINDOW_UPDATEs for a stream. * bugfix: do not update connection remote window on SETTINGS frame (aka the Cloudfront issue). * do not close stream when receiving frames from streams we've refused locally ### Chore Removing `base64` library usage for ruby 3.3 or higher (as it's going to be removed from bundled gems).

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[ruby-talk:444514] AUTO: Joerg Meidl is out of the office (Rückkehr am 01.07.2024)
by Joerg.Meidl＠meidl.eu 27 Jun '24

27 Jun '24

Ich kehre zurück am 01.07.2024. Sehr geerhte Damen und Herren! Ich bin von 24.06.2024 bis 01.07.2024 auf Urlaub und habe nicht immer die Möglichkeit meine Mails zu lesen! Ich werde diese aber so schnell als möglich beantworten! Mit freundlichen Grüßen Jörg Meidl Hinweis: Dies ist eine automatische Antwort auf Ihre Nachricht "[ruby-talk:444513] [ANN] JRuby 9.3.15.0 Released"( gesendet am 26.06.2024 22:19:20) . Diese ist die einzige Benachrichtigung, die Sie empfangen werden, während diese Person abwesend ist.

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[ruby-talk:444513] [ANN] JRuby 9.3.15.0 Released
by Thomas E Enebo 26 Jun '24

26 Jun '24

The JRuby community is pleased to announce the release of JRuby 9.3.15.0 - Homepage: https://www.jruby.org/ - Download: https://www.jruby.org/download JRuby 9.3.x is compatible with Ruby 2.6.x and stays in sync with C Ruby. As always there is a mix of miscellaneous fixes so be sure to read the issue list below. This release only fixes a single problem. “AOT” compiled ruby (using jrubyc) had an uncommon race condition which led to strange endless looping behavior. 2 Github Issues resolved for 9.3.15.0 - #8280 Enhancements for IR printing <https://github.com/jruby/jruby/pull/8280> - #8288 Race fixes for AOT mode in 9.3 <https://github.com/jruby/jruby/pull/8288> -- blog: http://blog.enebo.com twitter: tom_enebo mail: tom.enebo(a)gmail.com

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[ruby-talk:444512] Blog: Glimmer DSL for LibUI Custom Control Component Slots
by Andy Maleh 24 Jun '24

24 Jun '24

Glimmer DSL for LibUI (Prerequisite-Free Ruby Desktop Development Cross-Platform Native GUI Library) version 0.12.0 ships with an exciting new feature called Custom Control Component Slots!!! Component Slots are containers that could accept content in different parts of a Custom Control component (e.g. an address_form Custom Control can have a header slot and a footer slot to display extra information about the address being entered, which consumers could fill in with any GUI controls). A new example has been implemented to demonstrate this feature: Class-Based Custom Control Slots. https://andymaleh.blogspot.com/2024/06/glimmer-dsl-for-libui-0120-custom.ht…

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[ruby-talk:444511] [ANN] RubyInline 3.14.1 Released
by Ryan Davis 23 Jun '24

23 Jun '24

RubyInline version 3.14.1 has been released! * rdoc: <http://docs.seattlerb.org/RubyInline/> * home: <http://www.zenspider.com/ZSS/Products/RubyInline/> * code: <https://github.com/seattlerb/rubyinline> Inline allows you to write foreign code within your ruby code. It automatically determines if the code in question has changed and builds it only when necessary. The extensions are then automatically loaded into the class/module that defines it. You can even write extra builders that will allow you to write inlined code in any language. Use Inline::C as a template and look at Module#inline for the required API. Changes: ### 3.14.1 / 2024-06-23 * 1 bug fix: * Fix errors created when string literals are frozen.

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[ruby-talk:444510] Ruby Go
by Andy Maleh 22 Jun '24

22 Jun '24

Tim Standen (timbot1789 on GitHub) built Ruby Go (the board game) using Glimmer DSL for LibUI! GitHub Project : https://github.com/timbot1789/rubygo https://github.com/AndyObtiva/glimmer-dsl-libui/raw/master/images/glimmer-d… Enjoy!!!

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[ruby-talk:444509] [ANN] Glimmer DSL for LibUI 0.12.0 Released
by Andy Maleh 22 Jun '24

22 Jun '24

Glimmer DSL for LibUI 0.11.10 & 0.12.0 (Prerequisite-Free Ruby Desktop Development Cross-Platform Native GUI Library) have been released, including a very exciting new feature called Custom Control Component Slots (learn more about it by looking for Slots in the project README)! GitHub Project: https://github.com/AndyObtiva/glimmer-dsl-libui Ruby Gem: https://rubygems.org/gems/glimmer-dsl-libui # Change Log ## 0.12.0 - Custom Control Component Slots (containers that could accept content within different parts of a Custom Component) ## 0.11.10 - Fix issue with not being able to add content to the body root of a custom control by opening a block when invoking the custom control keyword

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