chore(deps): update dependency mypy to ^0.991

poetry.lock

@@ -93,7 +93,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
 
 [[package]]
 name = "coverage"
-version = "7.0.3"
+version = "7.2.3"
 description = "Code coverage measurement for Python"
 category = "dev"
 optional = false
@@ -213,11 +213,11 @@ python-versions = "*"
 
 [[package]]
 name = "mypy"
-version = "0.961"
+version = "0.991"
 description = "Optional static typing for Python"
 category = "dev"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.7"
 
 [package.dependencies]
 mypy-extensions = ">=0.4.3"
@@ -226,6 +226,7 @@ typing-extensions = ">=3.10"
 
 [package.extras]
 dmypy = ["psutil (>=4.0)"]
+install-types = ["pip"]
 python2 = ["typed-ast (>=1.4.0,<2)"]
 reports = ["lxml"]
 
@@ -514,7 +515,7 @@ python-versions = "*"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.8,<3.10"
-content-hash = "f5614947eb2f77e9cd8bd9dc026a924f4cb7394c3fef9cb175ab5afbe201ca73"
+content-hash = "567ea207157ac7a29ce1939535942beb45f7f382aeee56e54e9eeac37a7a7b73"
 
 [metadata.files]
 appnope = []

pyproject.toml

@@ -15,7 +15,7 @@ scipy = "~1.10"
 pytest = ">=6"
 flake8 = "^4.0.0"
 pytest-cov = "^3.0.0"
-mypy = "^0.961"
+mypy = "^0.991"
 ipython = "^8.2.0"
 black = "^22.3.0"