Redmine

Doing an upgrade under Windows from a working 2.1.2 install to 2.3.2.

The command 'bundle install --without test developement rmagick' is failing due to mySQL2 gem trying to install version 0.3.13.

It fails with the error 'Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.'

This wasn't noticed when upgrading to 2.3.1 (for testing).

Changing the gemfile to specifically point to version "0.3.11" rather than "~> 0.3.11" solved the issue for me.

Seems that there is an issue with the gem '0.3.13' which is buggering the install.

Thread located here:

http://www.redmine.org/boards/2/topics/38765

Ruby -v = 1.9.3p286
Redmine 2.1.2 -> 2.3.2