chore(deps): update python packages

Author: renovate[bot]

packages/generator/poetry.lock

@@ -39,7 +39,7 @@ pytest-cov = ">=3.0.0"
 ni-python-styleguide = ">=0.4.1"
 mypy = ">=1.0"
 # mypy-protobuf 3.6 is the last version that supports protobuf v4.
-mypy-protobuf = ">=3.4,<3.7"
+mypy-protobuf = ">=3.7,<3.8"
 types-protobuf = ">=4.21"
 types-grpcio = ">=1.0"
 # During development, use file paths to reference the latest source for packages

packages/generator/pyproject.toml

@@ -85,7 +85,7 @@ pytest-mock = ">=3.0"
 tox = ">=4.0"
 mypy = ">=1.0"
 # mypy-protobuf 3.6 is the last version that supports protobuf v4.
-mypy-protobuf = ">=3.4,<3.7"
+mypy-protobuf = ">=3.7,<3.8"
 types-protobuf = ">=4.21"
 types-setuptools = "*"
 types-pywin32 = ">=304"