authors/straight-shoota.jpg Johannes Müller 24 Dec 2016

Crystal 0.20.3 released!

Crystal 0.20.3 has been released!

As any release it includes numerous bugfixes, cool features and performance improvements - in 130 commits since 0.20.1.

Exciting Changes

  • (breaking change) IO#gets, IO#each_line, String#lines, String#each_line, etc. now chomp lines by default. You can pass chomp: false to prevent automatic chomping. Note that chomp is true by default for argless IO#gets (read line) but false if args are given.
  • (breaking change) HTTP::Handler is now a module instead of a class (thanks @andrewhamon)
  • (breaking change) Free variables now must be specified with forall, a single uppercase letter will not work anymore
  • (breaking change) The libs directory is no longer in the default CRYSTAL_PATH, use lib (running crystal deps should fix this)
  • class_getter, class_setter and class_property macros were added.
  • When compiling with --debug the :debug flag is present.

Thanks to everyone who supported this release through contributions, reviews and suggestions.

Crystal 0.20.3 has been released!

As any release it includes numerous bugfixes, cool features and performance improvements - in 130 commits since 0.20.1.

Exciting Changes

  • (breaking change) IO#gets, IO#each_line, String#lines, String#each_line, etc. now chomp lines by default. You can pass chomp: false to prevent automatic chomping. Note that chomp is true by default for argless IO#gets (read line) but false if args are given.
  • (breaking change) HTTP::Handler is now a module instead of a class (thanks @andrewhamon)
  • (breaking change) Free variables now must be specified with forall, a single uppercase letter will not work anymore
  • (breaking change) The libs directory is no longer in the default CRYSTAL_PATH, use lib (running crystal deps should fix this)
  • class_getter, class_setter and class_property macros were added.
  • When compiling with --debug the :debug flag is present.

Thanks to everyone who supported this release through contributions, reviews and suggestions.

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