[vala/0.48] testrunner: Add -Werror=array-bounds

[Rico Tzschichholz <ricotz src gnome org>]

commit 8f1118051045e5e1993b8f9807679151d12914ca
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Mon Apr 13 15:29:56 2020 +0200

    testrunner: Add -Werror=array-bounds

 configure.ac | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/configure.ac b/configure.ac
index 79fac5cd6..3bc6e7a42 100644
--- a/configure.ac
+++ b/configure.ac
@@ -136,6 +136,7 @@ TEST_EXTRA_CFLAGS="-Werror=init-self \
 -Werror=maybe-uninitialized \
 -Werror=missing-prototypes \
 -Werror=strict-prototypes \
+-Werror=array-bounds \
 -Werror=enum-conversion"
 
 TEST_CFLAGS=