Rustup to rustc 1.42.0-nightly (c2d141df5 2020-01-24)

Author: bjorn3

rust-toolchain

@@ -1 +1 @@
-nightly-2020-01-18
+nightly-2020-01-25

rustup.sh

@@ -5,14 +5,14 @@ set -e
 case $1 in
     "prepare")
         # FIXME Automatically detect latest nightly
-        read -p "Date of nightly to use (aka yesterday GMT): " TOOLCHAIN
+        read -p "Date of nightly to use: " TOOLCHAIN
 
         echo "=> Installing new nightly"
         rustup toolchain install --profile minimal nightly-${TOOLCHAIN} # Sanity check to see if the nightly exists
         echo nightly-${TOOLCHAIN} > rust-toolchain
 
         echo "=> Uninstalling all old nighlies"
-        for nightly in $(rustup toolchain list | grep nightly- | grep -v $TOOLCHAIN); do
+        for nightly in $(rustup toolchain list | grep nightly | grep -v $TOOLCHAIN | grep -v nightly-x86_64); do
             rustup toolchain uninstall $nightly
         done