Failures with tzdata-2022b #936
Description
With update of tzdata in Fedora from 2022a to 2022b, I started to observe several test failures:
1)
Time.local timezone changes correctly adjusts the timezone change to 'CEST' on 'Europe/Amsterdam' FAILED
Expected [0, 0, 0, 16, 5, 1940, 4, 137, true, "WEST"] == [0, 40, 1, 16, 5, 1940, 4, 137, true, "CEST"]
to be truthy but was false
/builddir/build/BUILD/ruby-3.1.2/spec/ruby/core/time/shared/local.rb:13:in `block (5 levels) in <top (required)>'
/builddir/build/BUILD/ruby-3.1.2/spec/ruby/core/time/shared/local.rb:12:in `block (4 levels) in <top (required)>'
/builddir/build/BUILD/ruby-3.1.2/spec/ruby/core/time/local_spec.rb:5:in `<top (required)>'
2)
Time.mktime timezone changes correctly adjusts the timezone change to 'CEST' on 'Europe/Amsterdam' FAILED
Expected [0, 0, 0, 16, 5, 1940, 4, 137, true, "WEST"] == [0, 40, 1, 16, 5, 1940, 4, 137, true, "CEST"]
to be truthy but was false
/builddir/build/BUILD/ruby-3.1.2/spec/ruby/core/time/shared/local.rb:13:in `block (5 levels) in <top (required)>'
/builddir/build/BUILD/ruby-3.1.2/spec/ruby/core/time/shared/local.rb:12:in `block (4 levels) in <top (required)>'
/builddir/build/BUILD/ruby-3.1.2/spec/ruby/core/time/mktime_spec.rb:5:in `<top (required)>'
3)
Time.new timezone changes correctly adjusts the timezone change to 'CEST' on 'Europe/Amsterdam' FAILED
Expected [0, 0, 0, 16, 5, 1940, 4, 137, true, "WEST"] == [0, 40, 1, 16, 5, 1940, 4, 137, true, "CEST"]
to be truthy but was false
/builddir/build/BUILD/ruby-3.1.2/spec/ruby/core/time/shared/local.rb:13:in `block (5 levels) in <top (required)>'
/builddir/build/BUILD/ruby-3.1.2/spec/ruby/core/time/shared/local.rb:12:in `block (4 levels) in <top (required)>'
/builddir/build/BUILD/ruby-3.1.2/spec/ruby/core/time/new_spec.rb:11:in `<top (required)>'
Finished in 73.148502 seconds
3817 files, 30898 examples, 133657 expectations, 3 failures, 0 errors, 0 tagged
Reporting this against tzdata, I was told that this is expected change and the test needs to be fixed. Not sure if the correct change is bumping the year from 1940 => 1970 though, because it seems that 1940 was originally chosen on purpose.