chore(deps): bump py from 1.9.0 to 1.10.0 in /test (#336)

Bumps [py](https://github.com/pytest-dev/py) from 1.9.0 to 1.10.0.
- [Release notes](https://github.com/pytest-dev/py/releases)
- [Changelog](https://github.com/pytest-dev/py/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/py@1.9.0...1.10.0)

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

test/upstream-requirements-py27.txt

@@ -19,7 +19,7 @@ more-itertools==5.0.0
 packaging==20.4
 pathlib2==2.3.5
 pluggy==0.13.1
-py==1.9.0
+py==1.10.0
 pycparser==2.20
 pyparsing==2.4.7
 pytest==4.6.11

test/upstream-requirements-py37.txt

@@ -11,7 +11,7 @@ mock==4.0.2
 more-itertools==8.5.0
 packaging==20.4
 pluggy==0.13.1
-py==1.9.0
+py==1.10.0
 pycparser==2.20
 pyparsing==2.4.7
 pytest==6.0.2