PerfectMemory/smtp_url — pull request #1 by jperville (2014-05-15 05:41:32+00:00)
Title: fix(gemspec): remove implicit and useless active-support dependency.

In some specific cases, `bundle` may fail to install smtp_url when activesupport is not already in the LOAD_PATH (when activesupport is not already installed system-wide).

How to reproduce:

```sh
$ git clone https://github.com/danielfarrell/smtp_url
$ mkdir test
$ cd test
$ echo -e "source 'https://rubygems.org'\ngem 'smtp_url', path: '../smtp_url'" | tee Gemfile
$ bundle install --path .bundle
There was a LoadError while loading smtp_url.gemspec:
cannot load such file -- active_support/core_ext/object/try from
/home/julien/smtp_url/smtp_url.gemspec:3:in `

'

Does it try to require a relative path? That's been removed in Ruby 1.9.
```

Fix: `require 'smtp_url/version'` in the gemspec instead of `require 'smtp_url'`