Skip some testcases-iter cases for mawk.

Like the testcases-cons case skipped in commit
128f71061b50fb8d6e625be84e541e64f21daf13, these cases depend on
the key ordering of arrays, which is evidently different in mawk
1.3.4-20200120 (the mawk with which these tests were detected as
failing) and gawk.

1 files changed, 1 insertions, 1 deletions

diff --git a/runtests b/runtests
index 2e3c9f1..e685db1 100755
--- a/runtests
+++ b/runtests
@@ -19,7 +19,7 @@ fi
 
 if [ -z "$suite" -o "$suite" = "iter" ] ; then
   cppawk=./bin/cppawk ./testsuite.awk testcases-iter
-  cppawk="./bin/cppawk --awk=mawk" ./testsuite.awk testcases-iter
+  cppawk="./bin/cppawk --awk=mawk" ./testsuite.awk -v skip=1,6,7,10 testcases-iter
 fi
 
 if [ -z "$suite" -o "$suite" = "varg" ] ; then