Update Nix sub-module. * nix-upstream: Update to 3a0cc43ac89ae8f778764c9f5e27b361e4986913 (Nix ~1.5.2).
1 files changed, 1 insertions(+), 1 deletions(-) M nix-upstream
M nix-upstream => nix-upstream +1 -1
@@ 1,1 1,1 @@ -Subproject commit 3e067ac11c1621f989011432f619652a9c20e6f4 +Subproject commit 3a0cc43ac89ae8f778764c9f5e27b361e4986913