Workaround for rust/cargo cross-compiling under buildx (see: rust-lan…

…g/cargo#10781 (comment))

Dockerfile

@@ -1,9 +1,12 @@
 FROM ubuntu:jammy
 
-RUN apt-get update && apt-get install -y wget cargo pkg-config libssl-dev && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y curl wget build-essential pkg-config libssl-dev && rm -rf /var/lib/apt/lists/*
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain nightly
+ENV PATH=/root/.cargo/bin:$PATH
+RUN rustup toolchain install nightly
 ADD "https://github.com/lovasoa/dezoomify-rs/archive/refs/tags/v2.9.4.tar.gz" /dezoomify-rs-linux.tgz
 ADD ./bl-dl.sh /usr/local/bin/bl-dl
-RUN tar xzvf dezoomify-rs-linux.tgz && cd /dezoomify-rs-2.9.4 && cargo build --release && mv -v target/release/dezoomify-rs /usr/local/bin/ && cd / && rm -rf dezoomify-rs-2.9.4 dezoomify-rs-linux.tgz && chmod a+x /usr/local/bin/bl-dl && rm -rf ~/.cargo
+RUN tar xzvf dezoomify-rs-linux.tgz && cd /dezoomify-rs-2.9.4 && cargo +nightly build --release -Z sparse-registry && mv -v target/release/dezoomify-rs /usr/local/bin/ && cd / && rm -rf dezoomify-rs-2.9.4 dezoomify-rs-linux.tgz && chmod a+x /usr/local/bin/bl-dl && rm -rf ~/.cargo
 VOLUME /data
 WORKDIR /data
 ENTRYPOINT ["bl-dl"]