Remove Python 3.6 branches from typeshed (#8269)

stdlib/unittest/loader.pyi

@@ -1,4 +1,3 @@
-import sys
 import unittest.case
 import unittest.result
 import unittest.suite
@@ -16,10 +15,7 @@ class TestLoader:
     errors: list[type[BaseException]]
     testMethodPrefix: str
     sortTestMethodsUsing: _SortComparisonMethod
-
-    if sys.version_info >= (3, 7):
-        testNamePatterns: list[str] | None
-
+    testNamePatterns: list[str] | None
     suiteClass: _SuiteClass
     def loadTestsFromTestCase(self, testCaseClass: type[unittest.case.TestCase]) -> unittest.suite.TestSuite: ...
     def loadTestsFromModule(self, module: ModuleType, *args: Any, pattern: Any = ...) -> unittest.suite.TestSuite: ...
@@ -30,19 +26,12 @@ class TestLoader:
 
 defaultTestLoader: TestLoader
 
-if sys.version_info >= (3, 7):
-    def getTestCaseNames(
-        testCaseClass: type[unittest.case.TestCase],
-        prefix: str,
-        sortUsing: _SortComparisonMethod = ...,
-        testNamePatterns: list[str] | None = ...,
-    ) -> Sequence[str]: ...
-
-else:
-    def getTestCaseNames(
-        testCaseClass: type[unittest.case.TestCase], prefix: str, sortUsing: _SortComparisonMethod = ...
-    ) -> Sequence[str]: ...
-
+def getTestCaseNames(
+    testCaseClass: type[unittest.case.TestCase],
+    prefix: str,
+    sortUsing: _SortComparisonMethod = ...,
+    testNamePatterns: list[str] | None = ...,
+) -> Sequence[str]: ...
 def makeSuite(
     testCaseClass: type[unittest.case.TestCase],
     prefix: str = ...,

stdlib/unittest/main.pyi

@@ -1,4 +1,3 @@
-import sys
 import unittest.case
 import unittest.loader
 import unittest.result
@@ -23,9 +22,7 @@ class TestProgram:
     buffer: bool | None
     progName: str | None
     warnings: str | None
-
-    if sys.version_info >= (3, 7):
-        testNamePatterns: list[str] | None
+    testNamePatterns: list[str] | None
     def __init__(
         self,
         module: None | str | ModuleType = ...,
@@ -44,11 +41,7 @@ class TestProgram:
     ) -> None: ...
     def usageExit(self, msg: Any = ...) -> None: ...
     def parseArgs(self, argv: list[str]) -> None: ...
-    if sys.version_info >= (3, 7):
-        def createTests(self, from_discovery: bool = ..., Loader: unittest.loader.TestLoader | None = ...) -> None: ...
-    else:
-        def createTests(self) -> None: ...
-
+    def createTests(self, from_discovery: bool = ..., Loader: unittest.loader.TestLoader | None = ...) -> None: ...
     def runTests(self) -> None: ...  # undocumented
 
 main = TestProgram

stdlib/unittest/mock.pyi

@@ -28,7 +28,7 @@ if sys.version_info >= (3, 8):
         "PropertyMock",
         "seal",
     )
-elif sys.version_info >= (3, 7):
+else:
     __all__ = (
         "Mock",
         "MagicMock",
@@ -45,22 +45,7 @@ elif sys.version_info >= (3, 7):
         "PropertyMock",
         "seal",
     )
-else:
-    __all__ = (
-        "Mock",
-        "MagicMock",
-        "patch",
-        "sentinel",
-        "DEFAULT",
-        "ANY",
-        "call",
-        "create_autospec",
-        "FILTER_DIR",
-        "NonCallableMock",
-        "NonCallableMagicMock",
-        "mock_open",
-        "PropertyMock",
-    )
+
 __version__: str
 
 FILTER_DIR: Any
@@ -155,10 +140,8 @@ class NonCallableMock(Base, Any):
         def assert_called_once(_mock_self) -> None: ...
 
     def reset_mock(self, visited: Any = ..., *, return_value: bool = ..., side_effect: bool = ...) -> None: ...
-    if sys.version_info >= (3, 7):
-        def _extract_mock_name(self) -> str: ...
-        def _get_call_signature_from_name(self, name: str) -> Any: ...
-
+    def _extract_mock_name(self) -> str: ...
+    def _get_call_signature_from_name(self, name: str) -> Any: ...
     def assert_any_call(self, *args: Any, **kwargs: Any) -> None: ...
     def assert_has_calls(self, calls: Sequence[_Call], any_order: bool = ...) -> None: ...
     def mock_add_spec(self, spec: Any, spec_set: bool = ...) -> None: ...
@@ -446,5 +429,4 @@ class PropertyMock(Mock):
 
     def __set__(self, obj: Any, value: Any) -> None: ...
 
-if sys.version_info >= (3, 7):
-    def seal(mock: Any) -> None: ...
+def seal(mock: Any) -> None: ...