Log Message:
devel/ruby-minitest: update to 5.13.0

Update ruby-minitest to 5.13.0.

=== 5.13.0 / 2019-10-29

* 9 minor enhancements:

  * Added Minitest::Guard#osx?
  * Added examples to documentation for assert_raises. (lxxxvi)
  * Added expectations #path_must_exist and #path_wont_exist. Not thrilled with \ 
the names.
  * Added fail_after(year, month, day, msg) to allow time-bombing after a deadline.
  * Added skip_until(year, month, day, msg) to allow deferring until a deadline.
  * Deprecated Minitest::Guard#maglev?
  * Deprecated Minitest::Guard#rubinius?
  * Finally added assert_path_exists and refute_path_exists. (deivid-rodriguez)
  * Refactored and pulled Assertions#things_to_diff out of #diff. (BurdetteLamar)

* 3 bug fixes:

  * Fix autorun bug that affects fork exit status in tests. (dylanahsmith/jhawthorn)
  * Improved documentation for _/value/expect, especially for blocks. (svoop)
  * Support new Proc#to_s format. (ko1)

=== 5.12.2 / 2019-09-28

* 1 bug fix:

  * After chatting w/ @y-yagi and others, decided to lower support to include \ 
ruby 2.2.

=== 5.12.1 / 2019-09-28

* 1 minor enhancement:

  * Added documentation for Reporter classes. (sshaw)

* 3 bug fixes:

  * Avoid using 'match?' to support older ruby versions. (y-yagi)
  * Fixed broken link to reference on goodness-of-fit testing. (havenwood)
  * Update requirements in readme and Rakefile/hoe spec.

=== 5.12.0 / 2019-09-22

* 8 minor enhancements:

  * Added a descriptive error if assert_output or assert_raises called without a \ 
block. (okuramasafumi)
  * Changed mu_pp_for_diff to make having both \n and \\n easier to debug.
  * Deprecated $N for specifying number of parallel test runners. Use MT_CPU.
  * Deprecated use of global expectations. To be removed from MT6.
  * Extended Assertions#mu_pp to encoding validity output for strings to improve \ 
diffs.
  * Extended Assertions#mu_pp to output encoding and validity if invalid to \ 
improve diffs.
  * Extended Assertions#mu_pp_for_diff to make escaped newlines more obvious in \ 
diffs.
  * Fail gracefully when expectation used outside of `it`.

* 3 bug fixes:

  * Check `option[:filter]` klass before match. Fixes 2.6 warning. (y-yagi)
  * Fixed Assertions#diff from recalculating if set to nil
  * Fixed spec section of readme to not use deprecated global expectations. \ 
(CheezItMan)