Pyright testing x 4.

This commit is the *real* last in a commit chain enforcing static
type-checking with `pyright` via our existing `pytest`-driven test
suite. Specifically, this commit augments the `test_pep561_pyright`
functional test conditionally statically type-checking the @beartype
codebase against the external `pyright` command in the current `${PATH}`
(if available) to additionally perform checks specific to the current
version of the active Python interpreter that is being tested. Let this
demon finally die! (*Oodles of noodles!*)

beartype_test/a00_unit/a20_util/func/test_utilfuncmake.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# --------------------( LICENSE                           )--------------------
+# --------------------( LICENSE                            )--------------------
 # Copyright (c) 2014-2022 Beartype authors.
 # See "LICENSE" for further details.
 
@@ -10,18 +10,17 @@
 :mod:`beartype._util.utilfunc.utilfuncmake` submodule.
 '''
 
-# ....................{ IMPORTS                           }....................
-#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+# ....................{ IMPORTS                            }....................
+#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 # WARNING: To raise human-readable test errors, avoid importing from
 # package-specific submodules at module scope.
-#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-from pytest import raises
+#!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
-# ....................{ GLOBALS                           }....................
+# ....................{ GLOBALS                            }....................
 # Arbitrary global referenced in functions created below.
 AND_SEE_THE_GREAT_ACHILLES = 'whom we knew'
 
-# ....................{ TESTS ~ make                      }....................
+# ....................{ TESTS ~ make                       }....................
 #FIXME: Consider excising. Although awesome, this is no longer needed.
 # def test_copy_func_shallow_pass() -> None:
 #     '''
@@ -103,7 +102,7 @@
 #         copy_func_shallow(
 #             func=iter, exception_cls=BeartypeDecorWrapperException)
 
-# ....................{ TESTS ~ make                      }....................
+# ....................{ TESTS ~ make                       }....................
 def test_make_func_pass(capsys) -> None:
     '''
     Test successful usage of the
@@ -123,8 +122,8 @@ def test_make_func_pass(capsys) -> None:
 
     # Defer heavyweight imports.
     from beartype._util.func.utilfuncmake import make_func
+    from beartype.typing import Optional
     from linecache import cache as linecache_cache
-    from typing import Optional
 
     # Arbitrary local referenced in functions created below.
     THO_MUCH_IS_TAKEN = 'much abides; and tho’'
@@ -225,6 +224,7 @@ def test_make_func_fail() -> None:
     from beartype.roar import BeartypeDecorWrapperException
     from beartype.roar._roarexc import _BeartypeUtilCallableException
     from beartype._util.func.utilfuncmake import make_func
+    from pytest import raises
 
     # Assert that attempting to create a function whose name collides with that
     # of a caller-defined local variable raises the expected exception.

beartype_test/a90_func/pep/test_pep561_static.py

@@ -172,8 +172,7 @@ def test_pep561_pyright() -> None:
 
     # Defer heavyweight imports.
     from beartype.meta import PACKAGE_NAME
-    # from beartype._util.py.utilpyversion import get_python_version_major_minor
-    # from beartype_test.util.path.pytpathmain import get_main_package_dir
+    from beartype._util.py.utilpyversion import get_python_version_major_minor
     from beartype_test.util.cmd.pytcmdrun import run_command_forward_output
 
     # List of all shell words with which to run the external "pyright" command.
@@ -186,13 +185,9 @@ def test_pep561_pyright() -> None:
         #so until someone explicitly requests we do so, please. This has dragged
         #on long enough, people!
 
-        #FIXME: *YIKES.* "pyright" raises an extreme number of unexpected errors
-        #when passing this option, which is horrifying. See "This has dragged
-        #on long enough, people!", above. For now, let's just redundantly run
-        #"pyright" against its default Python version -- whatever that is. Gah!
         # # Major and minor version of the active Python interpreter, ignoring the
         # # patch version of this interpreter.
-        # '--pythonversion', get_python_version_major_minor(),
+        '--pythonversion', get_python_version_major_minor(),
 
         # Relative basename of this project's top-level package. Ideally, the
         # absolute dirname of this package would instead be passed as: