Bump pyarrow from 4.0.1 to 6.0.1

requirements.txt

@@ -5,7 +5,7 @@ matplotlib==3.4.3
 numba==0.54.1
 numpy==1.20.3
 outlier-utils==0.0.3
-pyarrow==4.0.1
+pyarrow==6.0.1
 pandas==1.3.4
 pytest==6.2.5
 pytest-lazy-fixture==0.6.3

setup.py

@@ -32,8 +32,8 @@ setup(
         "numba==0.54.*",
         "matplotlib==3.4.*",
         "Click==8.0.*",
-        "pyarrow==4.0.*",
-        "typing_extensions>=3.10,<4.1",
+        "pyarrow==6.0.*",
+        "typing_extensions==4.*",
         "outlier-utils==0.0.3",
         "dtw==1.4.*",
         "seaborn==0.11.*",