Bump uv to 0.6.5, regenerate lock file.

Author: cyberw

Diff for: .github/workflows/tests.yml

@@ -38,7 +38,7 @@ jobs:
 
       - uses: astral-sh/setup-uv@v5
         with:
-          version: "0.5.26"
+          version: "0.6.5"
           enable-cache: true
           cache-dependency-glob: "uv.lock"
 
@@ -157,7 +157,7 @@ jobs:
 
       - uses: astral-sh/setup-uv@v5
         with:
-          version: "0.5.26"
+          version: "0.6.5"
           enable-cache: true
           cache-dependency-glob: "uv.lock"