Update CIBW in CircleCI to get arm wheels for Py>=311 (#81)

Summary:
Didn't update CIBW for CircleCI, which means some arm64 wheels are missing for Python > 3.11 -- https://pypi.org/project/flashlight-text/#files

Pull Request resolved: #81

Test Plan: CI

Reviewed By: bwasti

Differential Revision: D54201068

Pulled By: jacobkahn

fbshipit-source-id: fd373d12b3bb39dbd5aa28b2e80e9c8dd69ce1d8

.circleci/config.yml

@@ -229,7 +229,7 @@ commands:
       - run:
           name: Build wheels
           command: |
-            python -m pip install cibuildwheel==2.12.1
+            python -m pip install cibuildwheel==2.16.5
             python -m cibuildwheel --output-dir wheelhouse
           environment:
             CIBW_BEFORE_BUILD: pip install -v git+https://github.com/kpu/kenlm.git && pip install cmake