zimbatm 62df82efcf buildRubyGem: fixes gemspec UTF-8 loading issue
If a gemspec has UTF-8 characters in it, ruby will fail loading it with

    invalid multibyte char (US-ASCII)

This change forces the encoding to be correct, we assume everyone now
uses UTF-8.
2016-09-06 14:42:58 +01:00
..
2016-09-02 16:00:45 -04:00
2016-08-29 17:03:12 +01:00