fix(fmt): eof newline

[rkrasiuk]

address #2667

[jpopesculian]

this regression was my bad! thanks for fixing it. im wondering though if we can just change this line https://github.com/foundry-rs/foundry/blob/master/fmt/src/formatter.rs#L3492 to actual compare the strings and use actual correct line endings in windows but that would be a slightly more intense story

[jpopesculian]

this regression was my bad! thanks for fixing it. im wondering though if we can just change this line https://github.com/foundry-rs/foundry/blob/master/fmt/src/formatter.rs#L3492 to actual compare the strings and use actual correct line endings in windows but that would be a slightly more intense story

i thought about it again and it seems even the standard library doesn't care about inserting carriage returns, so i think this is fine the way that it is! https://doc.rust-lang.org/std/macro.writeln.html Not to mention having platform differences may cause a version control horror...

[mattsse]

lgtm!