TST: Cache the compiled regex pattern in the `test_reveal` typing tests
TST: Cache the compiled regex pattern in the `test_reveal` typing tests

rgommers/numpy,endolith/numpy,charris/numpy,anntzer/numpy,anntzer/numpy,charris/numpy,numpy/numpy,endolith/numpy,rgommers/numpy,mattip/numpy,charris/numpy,jakirkham/numpy,rgommers/numpy,mattip/numpy,jakirkham/numpy,jakirkham/numpy,pdebuyl/numpy,rgommers/numpy,anntzer/numpy,jakirkham/numpy,mhvk/numpy,seberg/numpy,numpy/numpy,mhvk/numpy,mattip/numpy,charris/numpy,anntzer/numpy,pdebuyl/numpy,jakirkham/numpy,endolith/numpy,pdebuyl/numpy,numpy/numpy,mhvk/numpy,mattip/numpy,mhvk/numpy,numpy/numpy,pdebuyl/numpy,seberg/numpy,mhvk/numpy,endolith/numpy,seberg/numpy,seberg/numpy