rustPlatform.fetchCargoTarball: remove explicit sparse protocol

sparse protocol is now the default since rust 1.70
This commit is contained in:
figsoda 2023-06-02 21:28:57 -04:00
parent ff16966860
commit f4a6750079

View file

@ -62,10 +62,6 @@ in stdenv.mkDerivation ({
export CARGO_HOME=$(mktemp -d cargo-home.XXX)
CARGO_CONFIG=$(mktemp cargo-config.XXXX)
# https://blog.rust-lang.org/2023/03/09/Rust-1.68.0.html#cargos-sparse-protocol
# planned to become the default in 1.70
export CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse
if [[ -n "$NIX_CRATES_INDEX" ]]; then
cat >$CARGO_HOME/config.toml <<EOF
[source.crates-io]