Fix warning in unsuffix/2, add Elixir 1.20/OTP 29 to CI, update mix.lock#11

josevalim merged 7 commits into

phoenixframework:mainphoenixframework/phoenix_template:mainfrom

gilbertwong96:fix/warnings-and-ci-depsgilbertwong96/phoenix_template:fix/warnings-and-ci-depsCopy head branch name to clipboard