Text editing: be aware of what OS we are running on #8719

Job	Run time
android	25s
Format + check + test	17m 50s
Check wasm32 + wasm-bindgen	2m 23s
cargo-deny aarch64-apple-darwin	41s
Check Windows	1m 45s
cargo-deny aarch64-linux-android	43s
cargo-deny i686-pc-windows-gnu	43s
cargo-deny i686-pc-windows-msvc	39s
cargo-deny i686-unknown-linux-gnu	39s
cargo-deny wasm32-unknown-unknown	38s
cargo-deny x86_64-apple-darwin	39s
cargo-deny x86_64-pc-windows-gnu	40s
cargo-deny x86_64-pc-windows-msvc	42s
cargo-deny x86_64-unknown-linux-gnu	37s
cargo-deny x86_64-unknown-linux-musl	36s
cargo-deny x86_64-unknown-redox	41s
	30m 21s

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