make stripping more liberal

Update the regex so that /nix/store* prefix doesn't have to match. To
make sure we aren't overly general, we strip only bionix stages (i.e.,
-bionix suffix has to be present in the hash).

1 files changed, 1 insertions, 1 deletions

diff --git a/default.nix b/default.nix
index 36dbe44..23e4f9b 100644
--- a/default.nix
+++ b/default.nix
@@ -83,7 +83,7 @@ let
         stripCommand = ''
 
         function rewrite {
-          sed -i 's|/nix/store/[^-]*|/nix/store/00000000000000000000000000000000|g' $1
+          sed -i 's|[A-Za-z0-9+/]\{32\}-bionix|00000000000000000000000000000000-bionix|g' $1
         }
         function rewriteOutput {
           if [ -f ''${!1} ] ; then