tests/stress/recursive_iternext.py: Increase large depth to 5000.

So it fails correctly on Linux with clang.
2019-07-17 15:33:27 +10:00 · 2019-07-17 15:33:27 +10:00 · 3e55830066
commit 3e55830066
--- a/tests/stress/recursive_iternext.py
+++ b/tests/stress/recursive_iternext.py
@ -14,7 +14,7 @@ except:
 try:
    # large stack/heap, eg unix
    [0] * 80000
-    N = 2400
+    N = 5000
 except:
    try:
        # medium, eg pyboard