Weak Requirement Range Causes Conflict

[Anti-Distinctlyminty]

The weak requirement ~houdini-19+<=20.5 causes a conflict when using the package houdini-20.5.

I thought that by default if a minor/patch version is not specified, then it means "all are ok". But this appears to not be the case.

Environment

• OS Windows 10
• Rez version 2.112.0
• Rez python version 3.9.13

To Reproduce

1. Create two packages, one defining houdini-20.5, the other with the requirement ~houdini-19+<=20.5.
2. Attempt a rez-env

Expected behavior houdini-20.5 should be accepted by the requirement ~houdini-19+<=20.5.

Actual behavior

[JeanChristopheMorinPerso]

This is expected AFAIK:

>>> ver_range = rez.version.VersionRange('houdini-19+<=20.5')
>>> ver_range.contains_version(rez.version.Version('20.5.278'))
False

20.5.278 is greater than 20.5 here.

[Anti-Distinctlyminty]

Fair enough. Might be a point for the docs, unless I'm the only one who was caught out by this :)

[JeanChristopheMorinPerso]

Sure thing @Anti-Distinctlyminty. Would you like to submit a pull request to improve our docs in that area?

[Anti-Distinctlyminty]

Absolutely. I'll add it to my todo list :)

[AHB102]

@Anti-Distinctlyminty Would you like to proceed with a PR, or should I close this issue?