Bump mypy from 1.2.0 to 1.7.0 (#162)

Bumps [mypy](https://github.com/python/mypy) from 1.2.0 to 1.7.0.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.2.0...v1.7.0)

---
updated-dependencies:
- dependency-name: mypy
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

dev-requirements.txt

@@ -23,9 +23,13 @@ click==8.0.4
 colorama==0.4.6
     # via mkdocs-material
 coverage[toml]==6.3.2
-    # via pytest-cov
+    # via
+    #   coverage
+    #   pytest-cov
 distlib==0.3.4
     # via virtualenv
+exceptiongroup==1.1.3
+    # via pytest
 filelock==3.6.0
     # via
     #   tox
@@ -49,6 +53,10 @@ griffe==0.12.6
     # via mkdocstrings-python
 idna==3.3
     # via requests
+importlib-metadata==6.8.0
+    # via
+    #   markdown
+    #   mkdocs
 iniconfig==1.1.1
     # via pytest
 isort==5.10.1
@@ -100,7 +108,7 @@ mkdocstrings[python]==0.19.0
     #   mkdocstrings-python
 mkdocstrings-python==0.6.3
     # via mkdocstrings
-mypy==1.2.0
+mypy==1.7.0
     # via -r dev-requirements.in
 mypy-extensions==1.0.0
     # via
@@ -167,14 +175,23 @@ six==1.16.0
 soupsieve==2.3.1
     # via beautifulsoup4
 tomli==2.0.1
-    # via coverage
+    # via
+    #   black
+    #   coverage
+    #   mypy
+    #   pytest
+    #   tox
 tox==3.27.1
     # via -r dev-requirements.in
 typing-extensions==4.1.1
-    # via mypy
+    # via
+    #   black
+    #   mypy
 urllib3==1.26.8
     # via requests
 virtualenv==20.13.1
     # via tox
 watchdog==2.1.6
     # via mkdocs
+zipp==3.17.0
+    # via importlib-metadata