Update RedisVersion parser to accept version numbers with non-numeric suffix

[devkanro]

Bug Report

Current Behavior

Cloud providers may provide private fixes for Redis, causing their bugfix versions to be somewhat different, which causes link failure after upgrading to Lettuce 6.3.0.

Lettuce should not assume that bugfix version is a standard number.

https://github.com/lettuce-io/lettuce-core/blob/bc4aa0658ac73c496e6006cdf0680e602cb35945/src/main/java/io/lettuce/core/RedisHandshake.java#L337

Environment

• Lettuce version(s): 6.3.0.RELEASE,
• Redis version: 6.8.26(Baidu Release)

Possible Solution

Just try parse the bugfix version as int, provide a default value(0) for failed parsing.

[mp911de]

OMG.

Lettuce should not assume that bugfix version is a standard number.

Probably stating the obvious, but messing with version numbers that are otherwise all numbers is asking for trouble.

Using Regex seems the better approach for here. Do you want to submit a pull request?

For the time being, please use RESP2 as workaround to avoid the code path that parses the Redis version.

[devkanro]

@mp911de PR created #2558

[mp911de]

That's fixed now.