Update versions for pre-commit hooks (#23)

<!--pre-commit.ci start-->
updates:
- [github.com/astral-sh/ruff-pre-commit: v0.1.7 →
v0.1.11](astral-sh/ruff-pre-commit@v0.1.7...v0.1.11)
- [github.com/asottile/pyupgrade: v3.13.0 →
v3.15.0](asottile/pyupgrade@v3.13.0...v3.15.0)
<!--pre-commit.ci end-->

.pre-commit-config.yaml

@@ -18,7 +18,7 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.1.7"
+    rev: "v0.1.11"
     hooks:
       - id: ruff
         args: ["--fix", "--show-fixes"]
@@ -27,7 +27,7 @@ repos:
         types_or: [python, pyi]
 
   - repo: https://github.com/asottile/pyupgrade
-    rev: "v3.13.0"
+    rev: "v3.15.0"
     hooks:
       - id: pyupgrade