Get click types from main repo (#2344)

Click types have been moved to click repo itself. See pallets/click#1856

I've had some issues with typeshed types being outdated in another project
so might be good to avoid that here.

Commit history before merge:

* Get `click` types from main repo
* Fix mypy errors
* Require click v8 for type annotations
* Update Pipfile

.pre-commit-config.yaml

@@ -27,7 +27,7 @@ repos:
           - types-dataclasses >= 0.1.3
           - types-toml >= 0.1.1
           - types-typed-ast >= 1.4.1
-          - types-click >= 7.1.2
+          - click >= 8.0.0
 
   - repo: https://github.com/pre-commit/mirrors-prettier
     rev: v2.3.1

Pipfile

@@ -10,7 +10,6 @@ docutils = "==0.15"  # not a direct dependency, see https://github.com/pypa/pipe
 flake8 = "*"
 flake8-bugbear = "*"
 mypy = ">=0.812"
-types-click = ">=7.1.2"
 types-dataclasses = ">=0.1.3"
 types-toml = ">=0.1.1"
 types-typed-ast = ">=1.4.1"
@@ -29,7 +28,7 @@ black = {editable = true, extras = ["d"], path = "."}
 aiohttp = ">=3.6.0"
 aiohttp-cors = ">=0.4.0"
 appdirs = "*"
-click = ">=7.1.2"
+click = ">=8.0.0"
 mypy_extensions = ">=0.4.3"
 pathspec = ">=0.8.1"
 regex = ">=2020.1.8"

tests/test_black.py

@@ -119,6 +119,8 @@ def invokeBlack(
         if ignore_config:
             args = ["--verbose", "--config", str(THIS_DIR / "empty.toml"), *args]
         result = runner.invoke(black.main, args)
+        assert result.stdout_bytes is not None
+        assert result.stderr_bytes is not None
         self.assertEqual(
             result.exit_code,
             exit_code,
@@ -465,6 +467,7 @@ def test_python2_should_fail_without_optional_install(self) -> None:
             self.assertEqual(result.exit_code, 123)
         finally:
             os.unlink(tmp_file)
+        assert result.stderr_bytes is not None
         actual = (
             result.stderr_bytes.decode()
             .replace("\n", "")
@@ -1892,7 +1895,7 @@ def test_symlink_out_of_root_directory(self) -> None:
 
     def test_shhh_click(self) -> None:
         try:
-            from click import _unicodefun  # type: ignore
+            from click import _unicodefun
         except ModuleNotFoundError:
             self.skipTest("Incompatible Click version")
         if not hasattr(_unicodefun, "_verify_python3_env"):
@@ -1901,14 +1904,14 @@ def test_shhh_click(self) -> None:
         with patch("locale.getpreferredencoding") as gpe:
             gpe.return_value = "ASCII"
             with self.assertRaises(RuntimeError):
-                _unicodefun._verify_python3_env()
+                _unicodefun._verify_python3_env()  # type: ignore
         # Now, let's silence Click...
         black.patch_click()
         # ...and confirm it's silent.
         with patch("locale.getpreferredencoding") as gpe:
             gpe.return_value = "ASCII"
             try:
-                _unicodefun._verify_python3_env()
+                _unicodefun._verify_python3_env()  # type: ignore
             except RuntimeError as re:
                 self.fail(f"`patch_click()` failed, exception still raised: {re}")