Remove a perl unicode env var.

Interfered with spec.txt documentation generation.

diff --git a/run_cron.sh b/run_cron.sh
index d302665d83246be8a879d475e3352c6b8b909d46..717c9706975151454b941a5f7e2aa36b8a336e46 100755 (executable)
--- a/run_cron.sh
+++ b/run_cron.sh
@@ -13,4 +13,8 @@ if which git >/dev/null; then
   git pull >/dev/null
 fi
 
+# Sanitize or set up environment
+# 1) Remove because spec.txt generation fails if set
+export -n PERL_UNICODE
+
 ./run_branches.pl $@