Need to sync source with upstream

[Jooho]

Description

Upstream updated an important library version so it needs to be synced with upstream.

Discussion

This dependency of caikit-nlp is out of date now, the branch no longer exists. Upstream already updated this part so it needs to be synced

[HG PR](huggingface/peft: huggingface/peft#400)

Acceptance Criteria

• Unit tests cover new/changed code
• Examples build against new/changed code
• READMEs are updated
• Type of semantic version change is identified