unpin moto/botocore/boto3; the previous issues are sufficiently fixed in moto 1.3.8 (#115)

Author: mattsb42-aws

test/requirements.txt

@@ -1,14 +1,9 @@
 hypothesis>=3.63.0
 mock
-# temporarily pinning moto pending resolution of
-# https://github.com/spulec/moto/issues/1924
-moto==1.3.6
+moto>=1.3.8
 pytest>=3.4.0
 pytest-cov
 pytest-mock
 pytest-xdist
-# temporarily pinning boto3 and botocore because the new version broke moto
-# https://github.com/spulec/moto/issues/1793
-# proper fix TBD https://github.com/aws/aws-dynamodb-encryption-python/issues/85
-boto3 < 1.8.0
-botocore < 1.11.0
+boto3
+botocore