Merge pull request #1147 from python-trio/dependabot/pip/jedi-0.14.1

Author: dependabot-preview[bot]

test-requirements.txt

@@ -23,13 +23,13 @@ importlib-metadata==0.18  # via pluggy, pytest
 ipython-genutils==0.2.0   # via traitlets
 ipython==7.6.1
 isort==4.3.21             # via pylint
-jedi==0.13.3
+jedi==0.14.1
 lazy-object-proxy==1.4.1  # via astroid
 mccabe==0.6.1             # via flake8, pylint
 more-itertools==7.1.0     # via pytest
 outcome==1.0.0
 packaging==19.0           # via pytest
-parso==0.4.0              # via jedi
+parso==0.5.1              # via jedi
 pexpect==4.7.0            # via ipython
 pickleshare==0.7.5        # via ipython
 pluggy==0.12.0            # via pytest