[#98645] [Ruby master Misc#16933] DevelopersMeeting20200618Japan — mame@...

Issue #16933 has been reported by mame (Yusuke Endoh).

14 messages 2020/06/04

[#98663] [Ruby master Bug#16936] `make check TESTS="-n !/Foo#method/"` not skipping the test case — jaruga@...

Issue #16936 has been reported by jaruga (Jun Aruga).

13 messages 2020/06/05

[#98772] [Ruby master Bug#16959] Weakmap has specs and third-party usage despite being a private API — headius@...

Issue #16959 has been reported by headius (Charles Nutter).

13 messages 2020/06/12

[#98826] [Ruby master Feature#16963] Remove English.rb from Ruby 2.8/3.0 — hsbt@...

Issue #16963 has been reported by hsbt (Hiroshi SHIBATA).

9 messages 2020/06/16

[#98920] [Ruby master Bug#16978] Ruby should not use realpath for __FILE__ — v.ondruch@...

Issue #16978 has been reported by vo.x (Vit Ondruch).

24 messages 2020/06/23

[#98947] [Ruby master Feature#16986] Anonymous Struct literal — ko1@...

Issue #16986 has been reported by ko1 (Koichi Sasada).

66 messages 2020/06/26

[#98964] [Ruby master Feature#16989] Sets: need ♥️ — marcandre-ruby-core@...

SXNzdWUgIzE2OTg5IGhhcyBiZWVuIHJlcG9ydGVkIGJ5IG1hcmNhbmRyZSAoTWFyYy1BbmRyZSBM

33 messages 2020/06/26

[#98965] [Ruby master Feature#16990] Sets: operators compatibility with Array — marcandre-ruby-core@...

Issue #16990 has been reported by marcandre (Marc-Andre Lafortune).

11 messages 2020/06/26

[#98968] [Ruby master Feature#16993] Sets: from hash keys using Hash#key_set — marcandre-ruby-core@...

Issue #16993 has been reported by marcandre (Marc-Andre Lafortune).

10 messages 2020/06/26

[#98997] [Ruby master Feature#17000] 2.7.2 turns off deprecation warnings by deafult — mame@...

Issue #17000 has been reported by mame (Yusuke Endoh).

16 messages 2020/06/30

[ruby-core:98932] [Ruby master Bug#16904] rubygems: psych: superclass mismatch for class Mark (TypeError)

From: v.ondruch@...
Date: 2020-06-24 13:01:36 UTC
List: ruby-core #98932
Issue #16904 has been updated by vo.x (Vit Ondruch).

Backport changed from 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN to 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: REQUIRED

This was fixed in master:

https://github.com/ruby/ruby/commit/a18e81d797135de6e143a600e4f4d2b00ab23bf9
https://github.com/ruby/ruby/commit/5aa5aad48aa3effce60de3559d9bd107bfc9a91d
https://github.com/ruby/ruby/commit/07dca5c02c95322a39833705d3acd87b3adb00ac
https://github.com/ruby/ruby/commit/f0f138aa5d5857fb435bfaef95201d530f6d35da
https://github.com/ruby/ruby/commit/b9d431a7b129635356d03bb0bbdb9b5060a35729

Closing this to trigger backport request.

----------------------------------------
Bug #16904: rubygems: psych: superclass mismatch for class Mark (TypeError)
https://bugs.ruby-lang.org/issues/16904#change-86307

* Author: jaruga (Jun Aruga)
* Status: Open
* Priority: Normal
* Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: REQUIRED
----------------------------------------
Is it possible to backport the following commits into Ruby?

Remove explicit `psych` activation
https://github.com/rubygems/rubygems/commit/1ccf0912a161d20e0c4a7b139fd76e8739a411ba

bundler: Remove explicit `psych` activation. 
https://github.com/rubygems/rubygems/commit/88478bb56945ffa9868491cacd0bc74d9d73c848

It causes the following kind of error when psych is installed as not default gem but regular gem. It's a Fedora Ruby specific case. **This is not the case of Ruby built from source normally.**


```
$ cat test.rb 
require 'psych'
Gem.load_yaml # <= The error happens.
```

```
$ ruby test.rb
/usr/lib64/gems/ruby/psych-3.1.0/psych.so: warning: already initialized constant Psych::Parser::ANY
...
/usr/share/gems/gems/psych-3.1.0/lib/psych/parser.rb:34:in `<class:Parser>': superclass mismatch for class Mark (TypeError)
```

It is possibly also related to https://github.com/ruby/psych/issues/386 .

Thank you.



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