Try to reduce rustdoc GUI tests flakyness Should help with https://github.com/rust-lang/rust/issues/93784. I replaced a use of `puppeteer.wait` function with a loop instead (like the rest of `browser-ui-test`). r? @jieyouxu
aarch64v8r-unknown-none
aarch64v8r-unknown-none-softfloat
-Zmacro-backtrace