disable enableExperimentalFeatures by default

[DetachHead]

fixes #830

[github-actions]

Diff from mypy_primer, showing the effect of this PR on open source code:

paasta (https://github.com/yelp/paasta)
+   /tmp/mypy_primer/projects/paasta/paasta_tools/mesos_tools.py:898:17 - warning: Type of "slave_counts" is partially unknown
+     Type of "slave_counts" is "dict[str, int | Unknown]" (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/paasta/paasta_tools/mesos_tools.py:900:9 - warning: Type of "slave" is partially unknown
+     Type of "slave" is "Dict[Unknown, Unknown] | dict[str, SlaveTaskCount]" (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/paasta/paasta_tools/mesos_tools.py:903:17 - warning: Type of "slave" is unknown (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/paasta/paasta_tools/mesos_tools.py:903:17 - warning: Argument type is unknown
+     Argument corresponds to parameter "args" in function "format" (reportUnknownArgumentType)
+   /tmp/mypy_primer/projects/paasta/paasta_tools/mesos_tools.py:904:17 - warning: Type of "count" is unknown (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/paasta/paasta_tools/mesos_tools.py:904:17 - warning: Argument type is unknown
+     Argument corresponds to parameter "args" in function "format" (reportUnknownArgumentType)
- 1575 errors, 23769 warnings, 0 notes
+ 1575 errors, 23775 warnings, 0 notes

pytest (https://github.com/pytest-dev/pytest)
-   /tmp/mypy_primer/projects/pytest/doc/en/example/assertion/test_failures.py:7:1 - warning: Type of "failure_demo" is unknown (reportUnknownVariableType)
- 1158 errors, 17104 warnings, 0 notes
+ 1158 errors, 17103 warnings, 0 notes

rich (https://github.com/Textualize/rich)
-   /tmp/mypy_primer/projects/rich/rich/table.py:940:13 - error: No parameter named "caption_justify" (reportCallIssue)
- 472 errors, 4303 warnings, 0 notes
+ 471 errors, 4303 warnings, 0 notes

openlibrary (https://github.com/internetarchive/openlibrary)
+   /tmp/mypy_primer/projects/openlibrary/openlibrary/plugins/worksearch/subjects.py:294:55 - warning: Argument type is unknown
+     Argument corresponds to parameter "w" in function "work_wrapper" (reportUnknownArgumentType)
+   /tmp/mypy_primer/projects/openlibrary/openlibrary/plugins/worksearch/subjects.py:294:62 - warning: Type of "d" is unknown (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/openlibrary/openlibrary/plugins/worksearch/subjects.py:294:67 - warning: Type of "docs" is partially unknown
+     Type of "docs" is "list[Unknown]" (reportUnknownMemberType)
- 1929 errors, 33603 warnings, 0 notes
+ 1929 errors, 33606 warnings, 0 notes

ibis (https://github.com/ibis-project/ibis)
-   /tmp/mypy_primer/projects/ibis/ibis/expr/datatypes/core.py:1067:23 - error: No parameter named "geotype" (reportCallIssue)
-   /tmp/mypy_primer/projects/ibis/ibis/expr/datatypes/core.py:1068:24 - error: No parameter named "geotype" (reportCallIssue)
+   /tmp/mypy_primer/projects/ibis/ibis/expr/datatypes/parse.py:157:5 - warning: Type of "bignumeric" is unknown (reportUnknownVariableType)
- 8168 errors, 106625 warnings, 0 notes
+ 8166 errors, 106626 warnings, 0 notes

sympy (https://github.com/sympy/sympy)
+   /tmp/mypy_primer/projects/sympy/sympy/core/evalf.py:465:59 - warning: Argument type is Any
+     Argument corresponds to parameter "nexpr" in function "calc_part" (reportAny)
+   /tmp/mypy_primer/projects/sympy/sympy/core/evalf.py:467:59 - warning: Argument type is Any
+     Argument corresponds to parameter "nexpr" in function "calc_part" (reportAny)
+   /tmp/mypy_primer/projects/sympy/sympy/external/tests/test_numpy.py:63:16 - error: Operator "/" not supported for types "Symbol" and "Symbol" (reportOperatorIssue)
+   /tmp/mypy_primer/projects/sympy/sympy/integrals/heurisch.py:501:11 - warning: Type of "as_independent" is unknown (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/sympy/sympy/integrals/heurisch.py:501:45 - warning: Type of "a" is partially unknown
+     Type of "a" is "tuple[Unknown, Dummy]" (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/sympy/sympy/integrals/heurisch.py:501:54 - warning: Argument type is partially unknown
+     Argument corresponds to parameter "iter1" in function "__new__"
+     Argument type is "set[Unknown] | Unknown" (reportUnknownArgumentType)
+   /tmp/mypy_primer/projects/sympy/sympy/integrals/heurisch.py:569:17 - warning: Type of "c_split" is partially unknown
+     Type of "c_split" is "tuple[Unknown, Unknown]" (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/sympy/sympy/matrices/expressions/tests/test_blockmatrix.py:192:27 - warning: Argument type is Any
+     Argument corresponds to parameter "n" in function "__new__" (reportAny)
+   /tmp/mypy_primer/projects/sympy/sympy/matrices/expressions/tests/test_blockmatrix.py:192:30 - warning: Argument type is Any
+     Argument corresponds to parameter "m" in function "__new__" (reportAny)
+   /tmp/mypy_primer/projects/sympy/sympy/matrices/expressions/tests/test_blockmatrix.py:203:20 - warning: Argument type is Any
+     Argument corresponds to parameter "m" in function "__new__" (reportAny)
+   /tmp/mypy_primer/projects/sympy/sympy/matrices/expressions/tests/test_blockmatrix.py:203:23 - warning: Argument type is Any
+     Argument corresponds to parameter "n" in function "__new__" (reportAny)
+   /tmp/mypy_primer/projects/sympy/sympy/parsing/latex/_parse_latex_antlr.py:242:17 - warning: Type of "at_b" is partially unknown
+     Type of "at_b" is "Pow | Unknown | type[__class_UndefinedFunction] | Symbol | Number | Integer | Rational | Float | list[Symbol] | Derivative | Order | Bra | Ket | Any | __class_UndefinedFunction | Equality | Relational | Unequality | Integral | Sum | Product | Limit | Add | Basic | None" (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/sympy/sympy/parsing/latex/_parse_latex_antlr.py:244:17 - warning: Type of "at_a" is partially unknown
+     Type of "at_a" is "Pow | Unknown | type[__class_UndefinedFunction] | Symbol | Number | Integer | Rational | Float | list[Symbol] | Derivative | Order | Bra | Ket | Any | __class_UndefinedFunction | Equality | Relational | Unequality | Integral | Sum | Product | Limit | Add | Basic | None" (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/sympy/sympy/parsing/latex/_parse_latex_antlr.py:246:39 - error: Operator "*" not supported for types "Literal[-1]" and "Pow | Unknown | type[__class_UndefinedFunction] | Symbol | Number | Integer | Rational | Float | list[Symbol] | Derivative | Order | Bra | Ket | Any | __class_UndefinedFunction | Equality | Relational | Unequality | Integral | Sum | Product | Limit | Add | Basic"
+     Operator "*" not supported for types "Literal[-1]" and "Pow"
+     Operator "*" not supported for types "Literal[-1]" and "type[__class_UndefinedFunction]"
+     Operator "*" not supported for types "Literal[-1]" and "Symbol"
+     Operator "*" not supported for types "Literal[-1]" and "Number"
+     Operator "*" not supported for types "Literal[-1]" and "Rational"
+     Operator "*" not supported for types "Literal[-1]" and "Float"
+     Operator "*" not supported for types "Literal[-1]" and "Derivative"
+     Operator "*" not supported for types "Literal[-1]" and "Order"
+     ... (reportOperatorIssue)
+   /tmp/mypy_primer/projects/sympy/sympy/parsing/latex/_parse_latex_antlr.py:248:17 - warning: Type of "exp" is partially unknown
+     Type of "exp" is "Pow | Unknown | type[__class_UndefinedFunction] | Symbol | Number | Integer | Rational | Float | list[Symbol] | Derivative | Order | Bra | Ket | Any | __class_UndefinedFunction | Equality | Relational | Unequality | Integral | Sum | Product | Limit | Add | Basic" (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/sympy/sympy/parsing/latex/_parse_latex_antlr.py:250:17 - warning: Type of "exp" is partially unknown
+     Type of "exp" is "Pow | Unknown | type[__class_UndefinedFunction] | Symbol | Number | Integer | Rational | Float | list[Symbol] | Derivative | Order | Bra | Ket | Any | __class_UndefinedFunction | Equality | Relational | Unequality | Integral | Sum | Product | Limit | Add | Basic" (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/sympy/sympy/physics/continuum_mechanics/beam.py:950:30 - warning: Argument type is unknown
-     Argument corresponds to parameter "e" in function "limit" (reportUnknownArgumentType)
-   /tmp/mypy_primer/projects/sympy/sympy/physics/continuum_mechanics/beam.py:988:38 - warning: Type of "_reaction_loads" is partially unknown
-     Type of "_reaction_loads" is "dict[Unknown, Unknown]" (reportUnknownMemberType)
-   /tmp/mypy_primer/projects/sympy/sympy/physics/continuum_mechanics/beam.py:1251:20 - warning: Return type, "Unknown | ArrayDerivative | Derivative", is partially unknown (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/sympy/sympy/physics/continuum_mechanics/beam.py:1251:20 - warning: Return type, "Unknown | Any | ArrayDerivative | Derivative", is partially unknown (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/sympy/sympy/physics/mechanics/tests/test_actuator.py:911:13 - warning: Type of "locatenew" is partially unknown
+     Type of "locatenew" is "(name: Unknown, value: Unknown) -> Point" (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/sympy/sympy/physics/mechanics/tests/test_actuator.py:960:13 - warning: Type of "locatenew" is partially unknown
+     Type of "locatenew" is "(name: Unknown, value: Unknown) -> Point" (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/sympy/sympy/physics/mechanics/tests/test_actuator.py:1009:13 - warning: Type of "locatenew" is partially unknown
+     Type of "locatenew" is "(name: Unknown, value: Unknown) -> Point" (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/sympy/sympy/physics/mechanics/tests/test_actuator.py:1058:13 - warning: Type of "locatenew" is partially unknown
+     Type of "locatenew" is "(name: Unknown, value: Unknown) -> Point" (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/sympy/sympy/physics/mechanics/tests/test_joint.py:122:8 - warning: Type of "u" is Any (reportAny)
+   /tmp/mypy_primer/projects/sympy/sympy/physics/vector/tests/test_point.py:97:9 - warning: Type of "locatenew" is partially unknown
+     Type of "locatenew" is "(name: Unknown, value: Unknown) -> Point" (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/sympy/sympy/physics/vector/tests/test_point.py:97:26 - warning: Argument type is Any
+     Argument corresponds to parameter "value" in function "locatenew" (reportAny)
-     Type of "strides" is "tuple[()] | tuple[Unknown]" (reportUnknownVariableType)
+     Type of "strides" is "tuple[()] | tuple[Unknown, ...]" (reportUnknownVariableType)
-     Argument type is "tuple[()] | tuple[Unknown] | Any" (reportUnknownArgumentType)
+     Argument type is "tuple[()] | tuple[Unknown, ...] | Any" (reportUnknownArgumentType)
+   /tmp/mypy_primer/projects/sympy/sympy/printing/pretty/pretty.py:1481:25 - warning: Type of "left" is partially unknown
+     Type of "left" is "(*args: Unknown) -> tuple[str, Unknown]" (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/sympy/sympy/printing/pretty/pretty.py:1482:25 - warning: Type of "right" is partially unknown
+     Type of "right" is "(*args: Unknown) -> tuple[str, Unknown]" (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/sympy/sympy/sets/sets.py:1599:9 - warning: Type of "all_elements" is partially unknown
+     Type of "all_elements" is "set[Unknown]" (reportUnknownVariableType)
-     Argument type is "(a: UnionType, b: set[Unknown]) -> UnionType" (reportUnknownArgumentType)
+     Argument type is "(a: set[Unknown], b: set[Unknown]) -> set[Unknown]" (reportUnknownArgumentType)
+   /tmp/mypy_primer/projects/sympy/sympy/sets/sets.py:1599:38 - warning: Type of parameter "a" is partially unknown (reportUnknownLambdaType)
+   /tmp/mypy_primer/projects/sympy/sympy/sets/sets.py:1599:44 - warning: Return type of lambda, "set[Unknown]", is partially unknown (reportUnknownLambdaType)
-   /tmp/mypy_primer/projects/sympy/sympy/sets/sets.py:1599:60 - error: Argument of type "set[Unknown]" cannot be assigned to parameter "initial" of type "_T(1)@reduce" in function "reduce"
-     "set[Unknown]" is not assignable to "UnionType" (reportArgumentType)
+   /tmp/mypy_primer/projects/sympy/sympy/sets/sets.py:1599:60 - warning: Argument type is partially unknown
+     Argument corresponds to parameter "initial" in function "reduce"
+     Argument type is "set[Unknown]" (reportUnknownArgumentType)
-   /tmp/mypy_primer/projects/sympy/sympy/sets/sets.py:1604:18 - error: "UnionType" is not iterable
-     "__iter__" method not defined (reportGeneralTypeIssues)
+   /tmp/mypy_primer/projects/sympy/sympy/sets/sets.py:1622:9 - warning: Type of "fs_elements" is partially unknown
+     Type of "fs_elements" is "set[Unknown]" (reportUnknownVariableType)
-     Argument type is "(a: UnionType, b: set[Unknown]) -> UnionType" (reportUnknownArgumentType)
+     Argument type is "(a: set[Unknown], b: set[Unknown]) -> set[Unknown]" (reportUnknownArgumentType)

... (truncated 4232 lines) ...

apprise (https://github.com/caronc/apprise)
-   /tmp/mypy_primer/projects/apprise/apprise/utils.py:1321:17 - error: Argument of type "list[int]" cannot be assigned to parameter "sequence" of type "Iterable[_T@reduce]" in function "reduce"
-     "list[int]" is not assignable to "Iterable[UnionType]"
-       Type parameter "_T_co@Iterable" is covariant, but "int" is not a subtype of "UnionType"
-         "int" is not assignable to "UnionType" (reportArgumentType)
-   /tmp/mypy_primer/projects/apprise/apprise/utils.py:1331:38 - error: No overloads for "compile" match the provided arguments (reportCallIssue)
-   /tmp/mypy_primer/projects/apprise/apprise/utils.py:1331:56 - error: Argument of type "UnionType | RegexFlag | Literal[0]" cannot be assigned to parameter "flags" of type "_FlagsType" in function "compile"
-     Type "UnionType | RegexFlag | Literal[0]" is not assignable to type "_FlagsType"
-       Type "UnionType" is not assignable to type "_FlagsType"
-         "UnionType" is not assignable to "int"
-         "UnionType" is not assignable to "RegexFlag" (reportArgumentType)
+   /tmp/mypy_primer/projects/apprise/apprise/plugins/matrix.py:1678:13 - warning: Type of "base_url" is unknown (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/apprise/apprise/plugins/ntfy.py:733:43 - warning: Type of "user" is unknown (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/apprise/apprise/plugins/ntfy.py:733:48 - error: Cannot access attribute "user" for class "NotifyNtfy*"
+     Attribute "user" is unknown (reportAttributeAccessIssue)
-   /tmp/mypy_primer/projects/apprise/apprise/plugins/rocketchat.py:735:13 - warning: Type of "url" is unknown (reportUnknownVariableType)
- 8527 errors, 43826 warnings, 0 notes
+ 8525 errors, 43827 warnings, 0 notes

scikit-learn (https://github.com/scikit-learn/scikit-learn)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/isotonic.py:167:38 - warning: Type of "dtype" is unknown (reportUnknownMemberType)
-   /tmp/mypy_primer/projects/scikit-learn/sklearn/covariance/_graph_lasso.py:1072:38 - warning: Type of "log10" is unknown (reportUnknownMemberType)
-   /tmp/mypy_primer/projects/scikit-learn/sklearn/datasets/_lfw.py:83:5 - warning: Type of "lfw_home" is unknown (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/datasets/_olivetti_faces.py:158:9 - warning: Type of "faces" is unknown (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/linear_model/_ridge.py:708:44 - warning: Argument type is unknown
+     Argument corresponds to parameter "fill_value" in function "__call__" (reportUnknownArgumentType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/linear_model/_ridge.py:708:60 - warning: Type of "dtype" is unknown (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/linear_model/_ridge.py:708:60 - warning: Argument type is unknown
+     Argument corresponds to parameter "dtype" in function "__call__" (reportUnknownArgumentType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/metrics/_scorer.py:144:56 - warning: Type of "get" is partially unknown
+     Type of "get" is "((name: Unknown, default: Unknown | None = None) -> Bunch) | Unknown | Overload[(key: Unknown, /) -> (Unknown | None), (key: Unknown, default: Unknown, /) -> Unknown, (key: Unknown, default: _T@get, /) -> (Unknown | _T@get)]" (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/metrics/_scorer.py:144:56 - warning: Type of "score" is unknown (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/metrics/_scorer.py:144:74 - warning: Argument type is unknown
+     Argument corresponds to parameter "key" in function "get" (reportUnknownArgumentType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/metrics/_scorer.py:144:74 - warning: Argument type is unknown
+     Argument corresponds to parameter "name" in function "get" (reportUnknownArgumentType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/metrics/_scorer.py:144:80 - error: "score" is not a known attribute of "None" (reportOptionalMemberAccess)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/model_selection/_split.py:2311:36 - warning: Type of "astype" is unknown (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/model_selection/_split.py:2311:36 - warning: Argument type is unknown
+     Argument corresponds to parameter "iterable" in function "join" (reportUnknownArgumentType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/model_selection/_split.py:2311:59 - warning: Type of "row" is unknown (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/scikit-learn/sklearn/model_selection/_validation.py:2513:5 - warning: Type of "test_scores" is unknown (reportUnknownVariableType)
- 16737 errors, 196080 warnings, 0 notes
+ 16738 errors, 196091 warnings, 0 notes

mongo-python-driver (https://github.com/mongodb/mongo-python-driver)
-   /tmp/mypy_primer/projects/mongo-python-driver/bson/objectid.py:169:13 - warning: Type of "inc" is partially unknown
-     Type of "inc" is "int | Unknown" (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/mongo-python-driver/bson/objectid.py:169:19 - warning: Type of "_inc" is partially unknown
-     Type of "_inc" is "int | Unknown" (reportUnknownMemberType)
-   /tmp/mypy_primer/projects/mongo-python-driver/bson/objectid.py:170:13 - warning: Type of "_inc" is partially unknown
-     Type of "_inc" is "int | Unknown" (reportUnknownMemberType)
+   /tmp/mypy_primer/projects/mongo-python-driver/test/test_collection.py:600:20 - warning: Type of "get_plan_stage" is partially unknown
-   /tmp/mypy_primer/projects/mongo-python-driver/test/test_collection.py:600:20 - warning: Return type is unknown (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/mongo-python-driver/test/test_collection.py:600:20 - warning: Return type, "Unknown | dict[Unknown, Unknown]", is partially unknown (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/mongo-python-driver/test/test_collection.py:603:17 - warning: Type of "stage" is partially unknown
-     Type of "stage" is "Unknown | dict[Unknown, Unknown]" (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/mongo-python-driver/test/test_collection.py:603:25 - warning: Type of "get_plan_stage" is partially unknown
+   /tmp/mypy_primer/projects/mongo-python-driver/test/asynchronous/test_collection.py:611:20 - warning: Type of "get_plan_stage" is partially unknown
-   /tmp/mypy_primer/projects/mongo-python-driver/test/asynchronous/test_collection.py:611:20 - warning: Return type is unknown (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/mongo-python-driver/test/asynchronous/test_collection.py:611:20 - warning: Return type, "Unknown | dict[Unknown, Unknown]", is partially unknown (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/mongo-python-driver/test/asynchronous/test_collection.py:614:17 - warning: Type of "stage" is partially unknown
-     Type of "stage" is "Unknown | dict[Unknown, Unknown]" (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/mongo-python-driver/test/asynchronous/test_collection.py:614:25 - warning: Type of "get_plan_stage" is partially unknown
- 4168 errors, 49779 warnings, 0 notes
+ 4168 errors, 49774 warnings, 0 notes

koda-validate (https://github.com/keithasaurus/koda-validate)
-   /tmp/mypy_primer/projects/koda-validate/examples/tour_record_1.py:14:1 - warning: Type of "person_validator" is partially unknown
-     Type of "person_validator" is "RecordValidator[Unknown]" (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/koda-validate/examples/tour_record_1.py:23:16 - warning: Type of "person" is unknown (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/koda-validate/examples/tour_record_1.py:29:18 - warning: Type of "name" is unknown (reportUnknownMemberType)
- 258 errors, 3071 warnings, 0 notes
+ 258 errors, 3068 warnings, 0 notes

kopf (https://github.com/nolar/kopf)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:247:5 - warning: Type of "context" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:248:5 - warning: Type of "cluster" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:249:5 - warning: Type of "user" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:252:5 - warning: Type of "provider_token" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:252:22 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:252:22 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:252:22 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:256:16 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:256:16 - warning: Argument type is Any
+     Argument corresponds to parameter "server" in function "__init__" (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:257:17 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:257:17 - warning: Argument type is Any
+     Argument corresponds to parameter "ca_path" in function "__init__" (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:258:17 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:258:17 - warning: Argument type is Any
+     Argument corresponds to parameter "ca_data" in function "__init__" (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:259:18 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:259:18 - warning: Argument type is Any
+     Argument corresponds to parameter "insecure" in function "__init__" (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:260:26 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:260:26 - warning: Argument type is Any
+     Argument corresponds to parameter "certificate_path" in function "__init__" (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:261:26 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:261:26 - warning: Argument type is Any
+     Argument corresponds to parameter "certificate_data" in function "__init__" (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:262:26 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:262:26 - warning: Argument type is Any
+     Argument corresponds to parameter "private_key_path" in function "__init__" (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:263:26 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:263:26 - warning: Argument type is Any
+     Argument corresponds to parameter "private_key_data" in function "__init__" (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:264:18 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:264:18 - warning: Argument type is Any
+     Argument corresponds to parameter "username" in function "__init__" (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:265:18 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:265:18 - warning: Argument type is Any
+     Argument corresponds to parameter "password" in function "__init__" (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:266:15 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:266:15 - warning: Argument type is Any
+     Argument corresponds to parameter "token" in function "__init__" (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:267:27 - warning: Type of "get" is Any (reportAny)
+   /tmp/mypy_primer/projects/kopf/kopf/_core/intents/piggybacking.py:267:27 - warning: Argument type is Any
+     Argument corresponds to parameter "default_namespace" in function "__init__" (reportAny)
- 1221 errors, 23139 warnings, 0 notes
+ 1221 errors, 23170 warnings, 0 notes

prefect (https://github.com/PrefectHQ/prefect)
-   /tmp/mypy_primer/projects/prefect/src/integrations/prefect-dask/tests/test_task_runners.py:99:9 - warning: Type of "a" is unknown (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/prefect/src/integrations/prefect-dask/tests/test_task_runners.py:99:12 - warning: Type of "b" is unknown (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/prefect/src/integrations/prefect-dask/tests/test_task_runners.py:99:15 - warning: Type of "c" is unknown (reportUnknownVariableType)
+   /tmp/mypy_primer/projects/prefect/src/integrations/prefect-email/tests/test_message.py:50:26 - error: Argument of type "list[Path | Unknown]" cannot be assigned to parameter "attachments" of type "List[str] | None" in function "__call__"
+     Type "Path | Unknown" is not assignable to type "str"
+       "Path" is not assignable to "str" (reportArgumentType)
-   /tmp/mypy_primer/projects/prefect/src/integrations/prefect-ray/tests/test_task_runners.py:220:9 - warning: Type of "a" is unknown (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/prefect/src/integrations/prefect-ray/tests/test_task_runners.py:220:12 - warning: Type of "b" is unknown (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/prefect/src/integrations/prefect-ray/tests/test_task_runners.py:220:15 - warning: Type of "c" is unknown (reportUnknownVariableType)
- 10524 errors, 84557 warnings, 0 notes
+ 10525 errors, 84551 warnings, 0 notes

core (https://github.com/home-assistant/core)
+   /tmp/mypy_primer/projects/core/homeassistant/components/alexa/capabilities.py:1427:63 - warning: "ATTR_MODE" is not exported from module "homeassistant.components.humidifier" (reportPrivateLocalImportUsage)
+   /tmp/mypy_primer/projects/core/homeassistant/components/forked_daapd/media_player.py:990:16 - warning: Type of "player" is unknown (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/core/homeassistant/helpers/discovery_flow.py:36:25 - warning: Argument type is unknown
+   /tmp/mypy_primer/projects/core/homeassistant/helpers/discovery_flow.py:36:25 - warning: Argument type is partially unknown
-     Argument corresponds to parameter "iterable" in function "__new__" (reportUnknownArgumentType)
+     Argument corresponds to parameter "iterable" in function "__new__"
-   /tmp/mypy_primer/projects/core/homeassistant/helpers/discovery_flow.py:36:25 - error: "key" is unbound (reportUnboundVariable)
+     Argument type is "list[Unknown]" (reportUnknownArgumentType)
-   /tmp/mypy_primer/projects/core/homeassistant/scripts/check_config.py:102:9 - warning: Type of "deps" is unknown (reportUnknownVariableType)
- 26609 errors, 315266 warnings, 0 notes
+ 26608 errors, 315267 warnings, 0 notes

mitmproxy (https://github.com/mitmproxy/mitmproxy)
+   /tmp/mypy_primer/projects/mitmproxy/mitmproxy/contrib/wbxml/ASWBXML.py:866:33 - warning: Type of "parentNode" is Any (reportAny)
+   /tmp/mypy_primer/projects/mitmproxy/mitmproxy/contrib/wbxml/ASWBXML.py:867:6 - warning: Type of "currentNode" is Any (reportAny)
+   /tmp/mypy_primer/projects/mitmproxy/mitmproxy/contrib/wbxml/ASWBXML.py:867:20 - warning: Type of "parentNode" is Any (reportAny)
- 3149 errors, 31407 warnings, 0 notes
+ 3149 errors, 31410 warnings, 0 notes

pip (https://github.com/pypa/pip)
-   /tmp/mypy_primer/projects/pip/src/pip/_internal/vcs/subversion.py:136:9 - warning: Type of "entries_path" is unknown (reportUnknownVariableType)
-   /tmp/mypy_primer/projects/pip/src/pip/_internal/vcs/subversion.py:138:23 - warning: Argument type is unknown
-     Argument corresponds to parameter "file" in function "open" (reportUnknownArgumentType)
-   /tmp/mypy_primer/projects/pip/src/pip/_vendor/distlib/wheel.py:244:9 - warning: Return type, "Generator[tuple[str | Any, str | Unknown, str | Unknown], Any, None]", is partially unknown (reportUnknownParameterType)
+   /tmp/mypy_primer/projects/pip/src/pip/_vendor/distlib/wheel.py:244:9 - warning: Return type, "Generator[tuple[str | Any | Unknown, str | Unknown, str | Unknown], Any, None]", is partially unknown (reportUnknownParameterType)
-   /tmp/mypy_primer/projects/pip/src/pip/_vendor/distlib/wheel.py:456:13 - warning: Type of "pyver" is unknown (reportUnknownVariableType)

... (truncated 562 lines) ...```