Unreleased

1.3.0

Deprecate EscapeUtils.escape_url and EscapeUtils.unescape_url given that Ruby 2.5 provides an optimized CGI.escape and CGI.unescape with mostly similar performance.
Don't patch URI.escape and URI.unescape if they don't already exist.
Add EscapeUtils.escape_html_once and EscapeUtils.rb_eu_escape_html_once_as_html_safe as faster implementations of Rails escape_once helper.
Deprecate escape_html and escape_html_as_html_safe given that Ruby 2.5 optimized CGI.escapeHTML to be twice faster than the EscapeUtils implementation.
Deprecate unescape_html given that Ruby 2.5 optimized CGI.unescapeHTML to be only 40% slower than th EscapeUtils implementation.
Deprecate escape_html_as_html_safe as well.
Deprecate EscapeUtils.html_safe, there's no reason to escape for slashes / in 2022.

Update EscapeUtils.escape_javascript to match Rails escape_javascript Now escapes, Backquotes (```), Dollar ($), `U+2000` and `U+2001`
Make the Rack monkey patch a noop as it's no longer correct since circa 2011.
Require Ruby 2.5+
Stop escaping ~ like CGI.escape does since Ruby 2.5