Use the fixed version of usearch lib

[SimFG]

Using the latest version will cause compatibility issues. In order to ensure usability, a fixed version is used.

[sre-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

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[codecov[bot]]

Codecov Report

Merging #510 (89f23a6) into dev (4a63925) will increase coverage by 0.00%. Report is 1 commits behind head on dev. The diff coverage is 100.00%.

Additional details and impacted files

[](https://app.codecov.io/gh/zilliztech/GPTCache/pull/510?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=zilliztech) ```diff @@ Coverage Diff @@ ## dev #510 +/- ## ======================================= Coverage 94.05% 94.05% ======================================= Files 94 94 Lines 3916 3919 +3 ======================================= + Hits 3683 3686 +3 Misses 233 233 ``` | [Files Changed](https://app.codecov.io/gh/zilliztech/GPTCache/pull/510?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=zilliztech) | Coverage Δ | | |---|---|---| | [gptcache/adapter/langchain\_models.py](https://app.codecov.io/gh/zilliztech/GPTCache/pull/510?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=zilliztech#diff-Z3B0Y2FjaGUvYWRhcHRlci9sYW5nY2hhaW5fbW9kZWxzLnB5) | `95.23% <100.00%> (+0.17%)` | :arrow_up: | | [gptcache/utils/\_\_init\_\_.py](https://app.codecov.io/gh/zilliztech/GPTCache/pull/510?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=zilliztech#diff-Z3B0Y2FjaGUvdXRpbHMvX19pbml0X18ucHk=) | `89.34% <100.00%> (ø)` | |