jenkinsci/environment-script-plugin — pull request #2 by AleksanderBG (2014-08-25 09:54:28+00:00)
Title: Set the expected encoding of script output to UTF-8.

Currently this plugin expects the output of the script to be encoded in ISO 8859-1. We can set it to the more common UTF-8 encoding by wrapping Properties input stream in an appropriate InputStreamReader.