https://github.com/earlopain/ruby-amalgam

Run against multiple ruby versions in one go
https://github.com/earlopain/ruby-amalgam

Last synced: 11 days ago
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Run against multiple ruby versions in one go

• Host: GitHub
• URL: https://github.com/earlopain/ruby-amalgam
• Owner: Earlopain
• License: other
• Created: 2024-12-18T17:56:27.000Z (29 days ago)
• Default Branch: master
• Last Pushed: 2024-12-19T19:28:57.000Z (28 days ago)
• Last Synced: 2024-12-28T13:01:50.801Z (19 days ago)
• Language: Dockerfile
• Size: 6.84 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Ruby Amalgam

One docker image to run many Ruby versions. Similar to [ruby/all-ruby](https://github.com/ruby/all-ruby) but

doesn't contain literally every Ruby version.

## How to use

```bash

$ docker compose build

$ docker compose run amalgam

Usage: docker compose run amalgam [options] [ruby_options]

        --all

        --start VERSION

        --stop VERSION

        --only VERSION

$ docker compose run amalgam --all -ce "def foo(...) super(...) {} end"

===============2.0.0-p648================

-e:1: syntax error, unexpected ..., expecting ')'

def foo(...) super(...) {} end

           ^

=================2.1.10==================

-e:1: syntax error, unexpected ..., expecting ')'

def foo(...) super(...) {} end

           ^

=================2.2.10==================

-e:1: syntax error, unexpected ..., expecting ')'

def foo(...) super(...) {} end

           ^

==================2.3.8==================

-e:1: syntax error, unexpected ..., expecting ')'

def foo(...) super(...) {} end

           ^

=================2.4.10==================

-e:1: syntax error, unexpected ..., expecting ')'

def foo(...) super(...) {} end

           ^

==================2.5.9==================

-e:1: syntax error, unexpected ..., expecting ')'

def foo(...) super(...) {} end

        ^~~

=================2.6.10==================

-e:1: syntax error, unexpected ..., expecting ')'

def foo(...) super(...) {} end

        ^~~

==================2.7.8==================

-e:1: both block arg and actual block given

==================3.0.7==================

-e:1: both block arg and actual block given

==================3.1.6==================

-e:1: both block arg and actual block given

==================3.2.6==================

-e:1: both block arg and actual block given

-e: compile error (SyntaxError)

==================3.3.6==================

Syntax OK

==================3.4.1==================

/root/.rbenv/versions/3.4.1/bin/ruby: -e:1: syntax error found (SyntaxError)

> 1 | def foo(...) super(...) {} end

    |                         ^~ both block arg and actual block given; only one block is allowed

  2 | 

```