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-rw-r--r--lib/kernel/test/kernel_SUITE.erl3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/kernel/test/kernel_SUITE.erl b/lib/kernel/test/kernel_SUITE.erl
index 3e5ed855b5..1a88c70963 100644
--- a/lib/kernel/test/kernel_SUITE.erl
+++ b/lib/kernel/test/kernel_SUITE.erl
@@ -23,6 +23,7 @@
-module(kernel_SUITE).
-include_lib("common_test/include/ct.hrl").
+-compile(r21).
%% Test server specific exports
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
@@ -106,7 +107,7 @@ appup_tests(App,{OkVsns0,NokVsns}) ->
create_test_vsns(App) ->
ThisMajor = erlang:system_info(otp_release),
FirstMajor = previous_major(ThisMajor),
- SecondMajor = previous_major(FirstMajor),
+ SecondMajor = previous_major(previous_major(FirstMajor)),
Ok = app_vsn(App,[ThisMajor,FirstMajor]),
Nok0 = app_vsn(App,[SecondMajor]),
Nok = case Ok of