image: source the .cargo/env
gosh this is taking more commits than expected
@@ -13,6 +13,7 @@ RUN ninja -C _build
RUN ninja -C _build install
RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain none -y
+RUN source $HOME/.cargo/env
RUN rustup install stable --allow-downgrade -c clippy -c rustfmt
RUN rustup install beta --allow-downgrade -c clippy -c rustfmt
RUN rustup install nightly --allow-downgrade -c clippy -c rustfmt
