Merge pull request mbj#139 from mbj/change/parser-bounds

Change parser bounds

Merge pull request mbj#136 from mbj/upgrade/parser

Upgrade parser to ~> 2.6.5

Merge pull request mbj#128 from mbj/bump/version

Change version to 0.4.5

Merge pull request mbj#123 from mbj/upgrade/version

Upgrade version to 0.4.4

Merge pull request mbj#120 from mbj/bump/version

Bump version to 0.4.3

Merge pull request mbj#111 from mbj/remove/version-requirement

Remove ruby version requirement in gemspec

Merge pull request mbj#110 from mbj/bump/version

Change version to 0.4.1

Merge pull request mbj#101 from mbj/add/modern-ast-support

Add modern ast support

Merge pull request mbj#92 from mbj/bump/version

Bump version to 0.3.0

Merge pull request mbj#76 from mbj/fix/bump-to-0.2.6

Bump to 0.2.6