[pre-commit.ci] pre-commit autoupdate (#61)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 23.3.0 → 23.7.0](psf/black@23.3.0...23.7.0)
- [github.com/astral-sh/ruff-pre-commit: v0.0.276 → v0.0.282](astral-sh/ruff-pre-commit@v0.0.276...v0.0.282)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -4,12 +4,12 @@ ci:
 
 repos:
   - repo: https://github.com/psf/black
-    rev: 23.3.0
+    rev: 23.7.0
     hooks:
       - id: black
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.0.276
+    rev: v0.0.282
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]

src/environ/__init__.py

@@ -43,7 +43,7 @@ def __getattr__(name: str) -> str:
         "__uri__": "",
         "__email__": "",
     }
-    if name not in dunder_to_metadata.keys():
+    if name not in dunder_to_metadata:
         raise AttributeError(f"module {__name__} has no attribute {name}")
 
     import sys