Fix 3 Duplication issues in multiple files

[codefactor-io[bot]]

CodeFactor found multiple issues:

Duplicate Code

• [ ] tests\embedders\conftest.py:71-82
• [ ] tests\embedders\conftest.py:13-24 Commit afea30f10d350d72711d86ec68b946647d18e4a6
• [ ] tests\miscellaneous\test_optional_dependencies.py:55-67
• [ ] tests\regionizers\test_voronoi_regionizer.py:59-71 Commit 7a72a58af5222e8888abeda5a77c30bfbc1af180
• [ ] tests\regionizers\test_administrative_boundary_regionizer.py:95-104
• [ ] tests\miscellaneous\test_optional_dependencies.py:83-92 Commit 7a72a58af5222e8888abeda5a77c30bfbc1af180