Ruby
- Ruby 2.7 deprecates conversion of keyword arguments 2020.04.14
- Ruby 2.7 adds numbered parameters as default block parameters 2020.03.03
- Ruby 2.6 adds write_timeout to Net::HTTP 2018.08.14
- Ruby 2.6 adds Binding#source_location 2018.07.24
- Ruby 2.6 adds String#split with block 2018.07.17
- Ruby 2.6 adds endless range 2018.07.04