dockerfile: cargo-watch is really nice to have
@@ -43,4 +43,4 @@ ENV LD_LIBRARY_PATH=/usr/local/lib
RUN curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=1.31.0 -y
ENV PATH=/root/.cargo/bin:$PATH
RUN rustup component add rustfmt
-RUN cargo install cargo-audit
+RUN cargo install cargo-audit cargo-watch
