Incompatibilities Between Ruby 3.1 and its Standard Library Version of Psych

[aaronskiba]

Please complete the following fields as applicable:

What version of the DMPRoadmap code are you running? (e.g. v2.2.0)

• 4.1.1+portage-4.2.2

Expected behaviour:

• Psych 4 is part of the Ruby 3.1 standard library. We wouldn't expect there to be any incompatibility issues.

Actual behaviour:

• Incompatible changes are resulting in the following issue: https://github.com/portagenetwork/roadmap/issues/920

• Ruby 3.1’s incompatible changes to its YAML module (Psych 4)

  _"... For over a decade, Psych’s load() and load_file() method have (in practice) been aliases for the unsafe_load() and unsafe_loadfile() methods. In version 4, these methods have changed to their safe prefixed equivalents by default. ... safe_load() disallows YAML aliases (a potentially recursive data structure) by default (override with the aliases: true argument). "

Solutions

• https://stackoverflow.com/a/71192990/17842948

[lagoan]

Wait for Rails upgrade and see if it fixes this issue.