Statically link interop-tests bin

interop-tests/Dockerfile.chromium

@@ -14,11 +14,11 @@ FROM chef AS builder
 COPY --from=planner /app/recipe.json recipe.json
 # Build dependencies - this is the caching Docker layer!
 RUN cargo chef cook --release --package interop-tests --target wasm32-unknown-unknown --recipe-path recipe.json
-RUN cargo chef cook --release --package interop-tests --bin wasm_ping --recipe-path recipe.json
+RUN RUSTFLAGS='-C target-feature=+crt-static' cargo chef cook --release --package interop-tests --target x86_64-unknown-linux-gnu --bin wasm_ping --recipe-path recipe.json
 # Build application
 COPY . .
 RUN wasm-pack build --target web interop-tests
-RUN cargo build --release --package interop-tests --bin wasm_ping
+RUN RUSTFLAGS='-C target-feature=+crt-static' cargo build --release --package interop-tests --target x86_64-unknown-linux-gnu --bin wasm_ping
 
 FROM selenium/standalone-chrome:115.0
 COPY --from=builder /app/target/release/wasm_ping /usr/local/bin/testplan