PyUP - Dependency Update Scheduled daily dependency update on thursday (#889)

PyUP - Dependency Update Scheduled daily dependency update on thursday

Author: pyup-bot

CHANGELOG.md

@@ -74,6 +74,7 @@ To release a new version, please update the changelog as followed:
 ### Changed
 
 ### Dependencies Update
+- pytest>=3.6,<3.11 => pytest>=3.6,<4.1 (PR #889)
 
 ### Deprecated
 

requirements/requirements_test.txt

@@ -1,7 +1,7 @@
 keras>=2.2,<2.3
 pycodestyle>=2.0,<2.5
 pydocstyle>=2.1,<3.1
-pytest>=3.6,<3.11
+pytest>=3.6,<4.1
 pytest-cache>=1.0,<1.1
 pytest-cov>=2.5,<2.7
 pytest-xdist>=1.22,<1.25