langchain-perplexity==1.4.2

发生了什么

Changes since langchain-perplexity==1.4.1 release(perplexity): 1.4.2 ( #41392 ) chore(model-profiles): refresh model profile data ( #41354 ) chore(deps): bump certifi from 2025.8.3 to 2026.10.19 in /libs/partners/perplexity ( #41377 ) fix(perplexity): preserve Agent API search results ( #41349 ) fix: fix dependencies in some partner packages ( #41266 ) chore(deps): bump urllib3 from 2.7.0 to 2.8.0 in /libs/partners/…

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