Rollup merge of #74561 - RalfJung:backtrace, r=alexcrichton
Rollup merge of #74561 - RalfJung:backtrace, r=alexcrichton

update backtrace-rs

Hopefully fixes https://github.com/rust-lang/rust/issues/74484
r? @alexcrichton

aidancully/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust