Bump mypy from 1.6.1 to 1.7.0 (#771)

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

Author: dependabot[bot]

requirements-dev.txt

@@ -5,6 +5,6 @@ flake8-bandit==4.1.1
 flake8-bugbear==23.9.16
 flake8-import-order==0.18.2
 flake8-requirements==2.0.1
-mypy==1.6.1; implementation_name=="cpython"
+mypy==1.7.0; implementation_name=="cpython"
 pre-commit==3.5.0
 sphinx==7.1.2