Bump pypa/cibuildwheel from 2.20.0 to 2.21.0 (#261) #137

Job	Run time
Formatting Check	11s
Unit Tests for 3.9 on ubuntu-latest	36m 34s
Lint Check	12s
Unit Tests for 3.10 on ubuntu-latest	35m 3s
Unit Tests for 3.11 on ubuntu-latest	21m 11s
Unit Tests for 3.12 on ubuntu-latest	19m 0s
Unit Tests for 3.9 on windows-latest	35m 34s
Unit Tests for 3.10 on windows-latest	35m 41s
Unit Tests for 3.11 on windows-latest	19m 28s
Unit Tests for 3.12 on windows-latest	12m 36s
Unit Tests for 3.9 on macos-latest	33m 38s
Unit Tests for 3.10 on macos-latest	20m 39s
Unit Tests for 3.11 on macos-latest	12m 29s
Unit Tests for 3.12 on macos-latest	15m 25s
	4h 57m 41s

Provide feedback