Installing sklearn-crfsuite is stuck and not proceeding

[r-sreesaran]

C:\Users\srag>python -m pip install sklearn-crfsuite --log C:\workspace\github\logs.txt
Collecting sklearn-crfsuite

Logs generated while installing crfsuite

2019-05-24T12:33:01 Config variable 'Py_DEBUG' is unset, Python ABI tag may be incorrect
2019-05-24T12:33:01 Config variable 'WITH_PYMALLOC' is unset, Python ABI tag may be incorrect
2019-05-24T12:33:01 Created temporary directory: C:\Users\srag\AppData\Local\Temp\pip-ephem-wheel-cache-ewi3kxu3
2019-05-24T12:33:01 Created temporary directory: C:\Users\srag\AppData\Local\Temp\pip-req-tracker-mv2h0haz
2019-05-24T12:33:01 Created requirements tracker 'C:\Users\srag\AppData\Local\Temp\pip-req-tracker-mv2h0haz'
2019-05-24T12:33:01 Created temporary directory: C:\Users\srag\AppData\Local\Temp\pip-install-1nv6tz18
2019-05-24T12:33:01 Collecting sklearn-crfsuite
2019-05-24T12:33:01 1 location(s) to search for versions of sklearn-crfsuite:
2019-05-24T12:33:01 * https://pypi.org/simple/sklearn-crfsuite/
2019-05-24T12:33:01 Getting page https://pypi.org/simple/sklearn-crfsuite/

Python version -> 3.7.2
Pip version -> 19.1.1
microsoft visual c++ -> 14.12