Bump mccabe from 0.6.1 to 0.7.0 in /environment/requirements

Bumps [mccabe](https://github.com/pycqa/mccabe) from 0.6.1 to 0.7.0.
- [Commits](PyCQA/mccabe@0.6.1...0.7.0)

---
updated-dependencies:
- dependency-name: mccabe
  dependency-version: 0.7.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

environment/requirements/requirements-dev.txt

@@ -1,5 +1,5 @@
 flake8==4.0.1
-mccabe==0.6.1
+mccabe==0.7.0
 pycodestyle==2.8.0
 pyflakes==2.4.0
 ipython==7.28.0

environment/requirements/requirements.txt

@@ -9,7 +9,7 @@ flake8==4.0.1
 ipython==7.28.0
 jedi==0.19.2
 matplotlib-inline==0.1.7
-mccabe==0.6.1
+mccabe==0.7.0
 parso==0.8.5
 pexpect==4.9.0
 pickleshare==0.7.5