Unable to gem install a specific version of embulk-input-mysql. (>= 0.11.0)

[fl-bunya]

SUMMARY

I am currently unable to install a specific version of embulk-input-mysql (>= 0.11.0). Last year in July, I was able to install version 0.13.0 using gem install embulk-input-mysql:0.13.0

Can anyone fix this issue?

Attempts and Results

• Failed (0.13.2)

  gem install embulk-input-mysql -v 0.13.2
  ERROR:  Could not find a valid gem 'embulk-input-mysql' (= 0.13.2) in any repository
  ERROR:  Possible alternatives: embulk-input-mysql

• Failed (0.13.2-java)

  gem install embulk-input-mysql -v '0.13.2-java'
  ERROR:  Could not find a valid gem 'embulk-input-mysql' (= 0.13.2.pre.java) in any repository
  ERROR:  Possible alternatives: embulk-input-mysql

• Succeeded (no version specified, the latest version was installed)

  gem install embulk-input-mysql
  Successfully installed embulk-input-mysql-0.13.2-java
  1 gem installed

• Succeeded (version 0.10.0)

  gem install embulk-input-mysql -v '0.10.0'
  Successfully installed embulk-input-mysql-0.10.0
  1 gem installed

Confirmed

• The current gem source repository

  
  gem source
  *** CURRENT SOURCES ***

https://rubygems.org/

- Available versions for installation

gem list embulk-input-mysql -rea

REMOTE GEMS

embulk-input-mysql (0.13.2 java 0.13.1-java 0.13.0-java 0.12.4 java 0.12.3 java 0.12.2 java 0.12.1 java 0.12.0 java 0.11.1 java 0.11.0 java 0.10.1 0.10.0 0.9.3 0.9.2 ...

- Downloadable gem
https://api.rubygems.org/gems/embulk-input-mysql-0.13.0-java.gem
https://api.rubygems.org/gems/embulk-input-mysql-0.10.0.gem

## Potential workaround
NOTE: I haven't tried this workaround yet.
Download the specific gem file and then install local gem file.

gem install --local embulk-input-mysql-0.13.0-java

[hiroyuki-sato]

Hello, @fl-bunya

Your error may relate to the following.

• RubyGems.org Dependency API Deprecation
• Dependency API Deprecation Delayed

How to fix the error

Plan1 Use v0.11

The latest stable release v0.11 had been released on 2023-06-13. Please read and try it. Embulk v0.11 is coming soon.

Plan v0.9

Create a Gemfile like the one below and execute embulk bundle in that directory. This is almost the same as your Potential workaround. gem install --local embulk-input-mysql-0.13.0-java

source 'https://rubygems.org'

gem "embulk-input-mysql", "= 0.13.2"

Reference

• embulk gem (v0.9.x)でプラグインが見つからない、あるはずなのに..そんな時は (Japanese article)

[fl-bunya]

Hello, @hiroyuki-sato -san

Thank you for your polite and prompt reply. It works.

echo "source 'https://rubygems.org'\n\ngem 'embulk-input-mysql', '= 0.13.2'" > Gemfile && embulk bundle install

ありがとうございました！