numpy == 1.18.2
pandas == 1.0.3
pyproj == 2.6.0
laspy == 1.7.0

numpy == 1.18.2
pandas == 0.25.3
pyproj == 2.6.0
laspy == 1.7.0

Maintain the Python 3.5 compatibility as pandas 1.0.x series has removed we move back to version 0.25.3
Maintain the Python 3.5 compatibility as pandas 1.0.x series has removed we move back to version 0.25.3
