[Requirements] Bound boto3 to <1.17.50 and add botocore explicitly (#863

)

setup.py

@@ -57,7 +57,10 @@ def load_deps(path):
 # NOTE: These are tested in `automation/package_test/test.py` If
 # you modify these, make sure to change the corresponding line there.
 extras_require = {
-    "s3": ["boto3~=1.9", "s3fs~=0.5.0"],
+    # from 1.17.50 it requires botocore>=1.20.50,<1.21.0 which conflicts with s3fs 0.5.2 that has aiobotocore>=1.0.1
+    # which resolves to 1.3.0 which has botocore>=1.20.49,<1.20.50
+    # boto3 1.17.49 has botocore<1.21.0,>=1.20.49, so we must add botocore explictly
+    "s3": ["boto3~=1.9, <1.17.50", "botocore>=1.20.49,<1.20.50", "s3fs~=0.5.0"],
     # <12.7.0 from adlfs 0.6.3
     "azure-blob-storage": ["azure-storage-blob~=12.0, <12.7.0", "adlfs~=0.7.1"],
     "azure-key-vault": ["azure-identity~=1.5", "azure-keyvault-secrets~=4.2"],