## 1.1.0

* Standardized exception error messages

* Added sanity check methods:
  * Array#assert_length!
  * Array#refute_length!
  * Enumerable#assert_empty!
  * Object#assert_equal!
  * Object#assert_in!
  * Object#assert_nil!
  * Object#refute_equal!
  * Object#refute_in!
  * Pathname#assert_dir!
  * Pathname#assert_file!
  * Pathname#refute_dir!
  * Pathname#refute_file!
  * String#assert_empty!
  * String#assert_length!
  * String#refute_length!

* Added utility methods:
  * Enumerable#first!
  * Regexp#match!
  * String#change
  * String#change!
  * String#match!


## 1.0.0

* Initial release