use # frozen_string_literal: true

[jjb]

Has the project considered adding # frozen_string_literal: true to all source files? AFAIK this has possibly significant benefits with no drawbacks.

[schneems]

If you can send a PR that passes the test I see no reason not to use it.

AFAIK this has possibly significant benefits with no drawbacks.

I've done memory benchmarking with derailed benchmarks and never found a hotspot inside of puma. That being said, every little bit helps as long as it doesn't cause significant pain or errors, i'm for it 👍.

[jjb]

done in #1649 🎉