Remove relative imports

Author: Julian

jsonschema/_utils.py

@@ -7,7 +7,7 @@
 
 # The files() API was added in Python 3.9.
 if sys.version_info >= (3, 9):  # pragma: no cover
-    import importlib.resources as resources
+    from importlib import resources
 else:  # pragma: no cover
     import importlib_resources as resources
 

jsonschema/protocols.py

@@ -13,10 +13,9 @@
     from typing_extensions import Protocol, runtime_checkable
 
 from jsonschema._format import FormatChecker
-
-from ._types import TypeChecker
-from .exceptions import ValidationError
-from .validators import RefResolver
+from jsonschema._types import TypeChecker
+from jsonschema.exceptions import ValidationError
+from jsonschema.validators import RefResolver
 
 # For code authors working on the validator protocol, these are the three
 # use-cases which should be kept in mind:

setup.cfg

@@ -62,6 +62,7 @@ console_scripts =
 jsonschema = schemas/*.json, schemas/*/*.json
 
 [flake8]
+ban-relative-imports = true
 inline-quotes = "
 exclude =
     jsonschema/__init__.py

tox.ini

@@ -81,10 +81,11 @@ commands = {envbindir}/detect-secrets scan {toxinidir}
 [testenv:style]
 deps =
     flake8
+    flake8-broken-line
     flake8-bugbear
     flake8-commas
     flake8-quotes
-    flake8-broken-line
+    flake8-tidy-imports
 commands =
     {envpython} -m flake8 {posargs} {toxinidir}/jsonschema {toxinidir}/docs