langchain-perplexity==1.3.0

Changes since langchain-perplexity==1.2.0

release(perplexity): 1.3.0 (#37707) feat(perplexity): use_responses_api flag on ChatPerplexity (#37359) chore(infra): bump langchain-tests floor to 1.1.9 (#37610) chore: bump langsmith from 0.8.4 to 0.8.5 in /libs/partners/perplexity (#37545) chore: bump idna from 3.10 to 3.15 in /libs/partners/perplexity (#37544) ci(infra): harden Dependabot version-bound preservation (#37510) chore: bump langsmith from 0.8.0 to 0.8.4 in /libs/partners/perplexity (#37413) chore: bump langsmith from 0.7.31 to 0.8.0 in /libs/partners/perplexity (#37396) chore: bump urllib3 from 2.6.3 to 2.7.0 in /libs/partners/perplexity (#37336) chore: bump langchain-core from 1.3.2 to 1.3.3 in /libs/partners/perplexity (#37262)