Merge pull request #1061 from tskit-dev/dependabot/pip/python/requirements/CI-tests-pip/h5py-3.1.0

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

Author: mergify[bot]

python/requirements/CI-tests-pip/requirements.txt

@@ -2,8 +2,8 @@ numpy==1.19.4
 pytest==6.1.2
 pytest-xdist==2.1.0
 jsonschema==3.2.0
-h5py==3.0.0
-h5py==3.0.0
+h5py==3.1.0
+h5py==3.1.0
 svgwrite==1.4
 portion==2.1.4
 xmlunittest==0.5.0