Fix syntax of requirement

Author: rrooij

setup.py

@@ -23,7 +23,7 @@
 
 # ---
 
-requires = ["requests", "numpydoc", "click<9.0,>=7.0", "shed", "typeguard~2.13.3", "tqdm"]
+requires = ["requests", "numpydoc", "click<9.0,>=7.0", "shed", "typeguard>=2,<3", "tqdm"]
 
 extras_require = {"dataframe": ["numpy >= 1.13.0", "pandas >= 0.23.0"]}