reqs

requirements.txt

-astropy>=4.0
-grpcio>=1.28.1
-grpcio_tools>=1.28.1
+astropy
+grpcio==1.28.1
+grpcio_tools==1.28.1
 protobuf==3.9.0
-pandas>=1.2.4
-networkx>=2.4
-matplotlib>=3.4.1
-numpy>=1.20.1
-astropy_healpix==0.7
+pandas
+networkx
+matplotlib
+numpy
+astropy_healpix
 DBUtils==1.3
\ No newline at end of file