Image Plug version 0.2.0

[v0.2.0] — 2026-07-22

Changed

• Requires image ~> 0.72 and adopts its unified :background option (replacing the removed :background_color) in the background, border and pad pipeline operations.

Fixed

• Image.Plug now passes through requests whose URL the provider does not recognise as an image request, returning the connection untouched and un-halted so the host application's remaining plugs handle it. This applies uniformly across all bundled providers (Cloudflare, imgix, Cloudinary, ImageKit and IIIF): a request only errors when its URL names the provider's image grammar but is malformed. Previously every non-image URL produced an error response, so mounting plug Image.Plug ahead of a Phoenix router intercepted all routes. Thanks to @sntran for the report. Closes #2.

• Image.Plug now halts the connection after sending a response. Previously a served or errored request left the connection un-halted, so a following plug in an endpoint pipeline sent again and raised Plug.Conn.AlreadySentError.