Merge pull request #1064 from tskit-dev/dependabot/pip/python/requirements/CI-complete/h5py-3.1.0

Bump h5py from 3.0.0 to 3.1.0 in /python/requirements/CI-complete

Author: mergify[bot]

python/requirements/CI-complete/requirements.txt

@@ -3,7 +3,7 @@ biopython==1.78
 black==20.8b1
 coverage==5.3
 flake8==3.8.4
-h5py==3.0.0
+h5py==3.1.0
 jsonschema==3.2.0
 kastore==0.3.1
 msgpack==1.0.0