Bumping numpy version for Mac M1 compat

Author: ryan.smith

requirements.txt

@@ -9,7 +9,7 @@
 #### ESSENTIAL LIBRARIES
 
 # General scientific computing
-numpy>=1.16.5,<1.20.0
+numpy>=1.16.5,<1.22.0
 scipy>=1.2.0,<2.0.0
 
 # Data storage and function application

setup.py

@@ -36,7 +36,7 @@
     include_package_data=True,
     install_requires=[
         "munkres>=1.0.6",
-        "numpy>=1.16.5,<1.20.0",
+        "numpy>=1.16.5,<1.22.0",
         "scipy>=1.2.0,<2.0.0",
         "pandas>=1.0.0,<2.0.0",
         "tqdm>=4.33.0,<5.0.0",