fix(perfcheck): check active toolchain correctly
@@ -29,7 +29,7 @@ fi
echo "OK ($($PYTHON --version))"
echo -n "Toolchain ...... "
-TOOLCHAIN=$(rustup default)
+TOOLCHAIN=$(rustup show active-toolchain)
if [[ $TOOLCHAIN == "nightly"* ]]; then
echo "OK ($TOOLCHAIN)"
