watchtower: drop DOCKER_API_VERSION=1.40 pin — let the fork negotiate the daemon API

The pinned 1.40 client can't recreate containers that use newer-API features
(VolumeOptions.Subpath needs 1.45), which silently deleted the sonarr container
on its watchtower update (2026-07-05). Unset = the nicholas-fedor fork negotiates
the daemon's max API version per host. Fleet-wide sweep.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
This commit is contained in:
Your Name
2026-07-05 16:56:55 -04:00
co-authored by Claude Opus 4.8
parent 8c44aebf90
commit 736eba6328
@@ -171,7 +171,6 @@ services:
volumes: volumes:
- /var/run/docker.sock:/var/run/docker.sock - /var/run/docker.sock:/var/run/docker.sock
environment: environment:
- DOCKER_API_VERSION=1.40
- WATCHTOWER_HTTP_API_UPDATE=true - WATCHTOWER_HTTP_API_UPDATE=true
- WATCHTOWER_HTTP_API_TOKEN={{ watchtower_api_token }} - WATCHTOWER_HTTP_API_TOKEN={{ watchtower_api_token }}
- TZ={{ timezone }} - TZ={{ timezone }}