Add `-Wunused-packages`

Open srid opened this issue 5 months ago • 0 comments

cf. https://discourse.haskell.org/t/ann-warp-tls-simple-for-easily-running-http-2-servers/12999/2?u=srid

Enabling the 'warning' is not enough. The nix build should fail on unused packages. Might require -Werror (see #168 though).

Sep 19 '25 19:09 srid