refactor: Don't install rust and clippy twice
@@ -38,10 +38,6 @@ RUN ln -sf /usr/share/zoneinfo/Etc/UTC /etc/localtime
RUN locale-gen C.UTF-8 || true
ENV LANG=C.UTF-8
-RUN rustup toolchain install nightly-2020-04-22
-RUN rustup component add rustfmt clippy --toolchain nightly-2020-04-22
-
-
RUN rustup toolchain install nightly-2020-04-22
RUN rustup component add rustfmt clippy --toolchain nightly-2020-04-22
