Use UTC as timezone when calling zip or unzip

Zip standard specify that files are stored with localtime. This
unfortunately make the builds vary needlessly when run on different
timezone.

1 files changed, 2 insertions, 2 deletions

diff --git a/xpi-unpack b/xpi-unpack
index 6468b15..b4ebf06 100755
--- a/xpi-unpack
+++ b/xpi-unpack
@@ -64,11 +64,11 @@ fi;
 mkdir $OUTDIR;
 echo "Unpacking $XPIFILE";
 
-unzip -q $XPIFILE -d $OUTDIR;
+TZ=UTC unzip -q $XPIFILE -d $OUTDIR;
 cd $OUTDIR;
 for JAR_PATH in `find . -name '*.jar'` ; do
 	echo "Unpacking $JAR_PATH";
-	unzip -q $JAR_PATH -d $JAR_PATH!;
+	TZ=UTC unzip -q $JAR_PATH -d $JAR_PATH!;
 	rm -f $JAR_PATH;
 done;
 cd ..;