Changelog

1.5.4

Include missing fixes for Ruby 2.7.0 deprecations

1.5.3

Fix Ruby 2.7.0 deprecation warnings
Bump Rspec version in Gemfile

1.5.2

Fixed an issue where strings like 2012R2 would get parsed as floats

1.5.1

Now handles escaped parens when tokenising statements

1.5.0

Dropped support for Ruby 1.8.3
Added support for modern Ruby versions (Tested up to 2.4.0)
Added utility method to validate expressions

1.4.1

Fix binary exit code to be 1 when no matches are found (Mickaël Canévet)

1.4.0

Expressions support matching true/false booleans (Boyan Tabakov)
--slice option added to jgrep to get array elements (Jon McKenzie)
-i option to read file supported without a TTY (Jon McKenzie)
-n streaming option from 1.3.2 reinstated
Performance fix: string splitting replaced with character access
Performance fix: regexes replaced with simpler string methods
Tests fixed and enabled on Travis CI