Fix instance variable warnings in uri/query_params/mixin.
0.7.2 / 2020-11-29
Use URI::DEFAULT_PARSER.escape / .unescape instead of the deprecated
URI.escape / URI.unescape.
0.7.1 / 2015-06-11
Fixed a Ruby 2.2 specific bug where aliases are defined before the method
they alias. (@iraupph)
Removed the URI::Generic#path_query monkeypatch.
Override URI::Generic#to_s to call the query method overrode by
URI::QueryParams::Mixin, instead of @query. Starting in Ruby 2.2.0,
path_query was inlined directly into URI::Generic#to_s which broke our
path_query monkeypatch.