missing dependency: erb

[thelittlebug]

thank you for your wonderful project.
after playing around with it in a docker shell i'm convinced to try it in rl.

but on a fresh install, after installing ruby 3.3.5 via pacseek and kamal via gem install kamal im not able to run kamal

after manually installing erb via gem install erb its working.
i've looked in the gem spec file, and there is no erb package specified.

maybe makes sense because every rails developer already has erb (im pretty sure i know thats a webserver, so rails maybe use it) in his ruby env so no one noticed this little issue.

[3v0k4]

I think the idea is to support Ruby >=3.0 in Kamal.

erb is a standard gem since ruby 3.0, so there's no need to install it separately.

but on a fresh install, after installing ruby 3.3.5 via pacseek and kamal via gem install kamal im not able to run kamal

This should not be the case 🙂

[thelittlebug]

thank you for your clarification. that seems strange.

now i know that erb is a template language ^^ (im neither a rails nor a ruby developer)
i will try to reproduce this issue with a clean install of arch linux.
with that i should be able to find out whats wrong. it could either be:

1. the arch pkg ruby dependencies
2. my individual setup. maybe theres something wrong with the system gem pkg path. who knows
3. the current planet constellation issued a bit flip somewhere on my system :D

thx, i will try to find that out

[thelittlebug]

ok, it seems the ruby pkg isn't requiring the ruby-erb pkg according to https://archlinux.org/packages/extra/x86_64/ruby/

[thelittlebug]

for future non rails/ruby people using arch:

there is a default pkg for ruby :)
https://archlinux.org/packages/extra/x86_64/ruby-default-gems/