Recursor tests: we use bashisms now

diff --git a/regression-tests.recursor/config.sh b/regression-tests.recursor/config.sh
index 7e0e6b17971640c86ddc65f2054849d763c0484f..0ef53acbcb840c2ef7c698d0fe2e05623b98b927 100755 (executable)
--- a/regression-tests.recursor/config.sh
+++ b/regression-tests.recursor/config.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 set -e
 if [ "${PDNS_DEBUG}" = "YES" ]; then
   set -x