Simplify Commit spec.
Improve test coverage for Commit#contains?
Simplify API#history by introducing MethodCommit#update.
Extract Commit#find to simplify API#history.
Allow user to override parser Ruby version.
A small step towards Ruby 1.9 compatibility.
A small step towards Ruby 1.9 compatibility.
A small step towards Ruby 1.9 compatibility.
A small step towards Ruby 1.9 compatibility.
A small step towards Ruby 1.9 compatibility.
A small step towards Ruby 1.9 compatibility.
A small step towards Ruby 1.9 compatibility.
A small step towards Ruby 1.9 compatibility.
A small step towards Ruby 1.9 compatibility.
A small step towards Ruby 1.9 compatibility.
A small step towards Ruby 1.9 compatibility.
Add Ruby 1.9.3 to Travis CI build matrix.