Kit · K04: compat/kit runs Ely beside the newest GPUI Kit in one window; check.sh holds it to Kit's newest release

scripts/check.sh

@@ -4,6 +4,15 @@ set -eu
 cargo fmt --check
 cargo clippy --all-targets --features test-support -- -D warnings
 cargo test --lib --features test-support --quiet
+# Ely beside the newest GPUI Kit: a release that moves Kit's gpui pin fails to resolve here.
+kit="--manifest-path compat/kit/Cargo.toml"
+newest=$(cargo search gpui-kit --limit 1 | sed -n 's/^gpui-kit = "\([^"]*\)".*/\1/p')
+[ -n "$newest" ] || { echo "crates.io named no gpui-kit release" >&2; exit 1; }
+cargo generate-lockfile $kit
+cargo update $kit -p gpui-kit --precise "$newest"
+cargo fmt $kit --check
+cargo clippy $kit --all-targets --target-dir target/kit -- -D warnings
+cargo test $kit --target-dir target/kit --quiet
 rustup target list --installed | grep -qx wasm32-unknown-unknown || {
   echo "the web lint needs wasm32: rustup target add wasm32-unknown-unknown" >&2
   exit 1