Update uvmirror file

Author: opensafely-github-bot

requirements.uvmirror

@@ -8,7 +8,7 @@ charset-normalizer==3.4.7
     # via requests
 colorama==0.4.6 ; sys_platform == 'win32'
     # via pytest
-coverage==7.14.0
+coverage==7.14.1
 distlib==0.4.0
     # via virtualenv
 docker==7.1.0
@@ -46,7 +46,7 @@ pyyaml==6.0.3
     # via pre-commit
 requests==2.34.2
     # via docker
-ruff==0.15.13
+ruff==0.15.14
 sqlglot==30.8.0
     # via sqlrunner
 structlog==25.5.0