Bump nodeenv from 1.6.0 to 1.9.1

Bumps [nodeenv](https://github.com/ekalinin/nodeenv) from 1.6.0 to 1.9.1.
- [Release notes](https://github.com/ekalinin/nodeenv/releases)
- [Changelog](https://github.com/ekalinin/nodeenv/blob/master/CHANGES)
- [Commits](ekalinin/nodeenv@1.6.0...1.9.1)

---
updated-dependencies:
- dependency-name: nodeenv
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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

requirements-dev.txt

@@ -8,8 +8,6 @@ appdirs==1.4.4
     # via
     #   -c requirements-test.txt
     #   virtualenv
-appnope==0.1.2
-    # via ipython
 backcall==0.2.0
     # via ipython
 cfgv==3.2.0
@@ -26,15 +24,15 @@ filelock==3.0.12
     # via virtualenv
 identify==2.2.4
     # via pre-commit
-ipython-genutils==0.2.0
-    # via traitlets
 ipython==7.23.1
     # via -r requirements-dev.in
+ipython-genutils==0.2.0
+    # via traitlets
 jedi==0.18.0
     # via ipython
 matplotlib-inline==0.1.2
     # via ipython
-nodeenv==1.6.0
+nodeenv==1.9.1
     # via pre-commit
 parso==0.8.2
     # via jedi