File 0872-Reduce-timer-sleep.patch of Package erlang

From 0acd20f80302b117c6a547d57abaf1c8477aedfd Mon Sep 17 00:00:00 2001
From: Dan Gudmundsson <dgud@erlang.org>
Date: Tue, 25 Feb 2020 10:49:43 +0100
Subject: [PATCH 2/2] Reduce timer:sleep

Causes test runs to take an unnecessary long time
---
 lib/common_test/test/ct_repeat_testrun_SUITE.erl                    | 6 +++---
 .../test/ct_repeat_testrun_SUITE_data/a_test/r1_SUITE.erl           | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/common_test/test/ct_repeat_testrun_SUITE.erl b/lib/common_test/test/ct_repeat_testrun_SUITE.erl
index 9382e4c011..79b9c4d549 100644
--- a/lib/common_test/test/ct_repeat_testrun_SUITE.erl
+++ b/lib/common_test/test/ct_repeat_testrun_SUITE.erl
@@ -94,9 +94,9 @@ init_per_suite(Config0) ->
 							    [Opts3],Config)
 		  end),
 	    %% The time to compare with here must match the timeout value
-	    %% in the test suite. Accept 30% logging overhead (26 sec total).
-	    if T > 26000000 ->
-		    ct:pal("Timing test took ~w sec (< 27 sec expected). "
+	    %% in the test suite. Accept some overhead
+	    if T > 5000 ->
+		    ct:pal("Timing test took ~w sec (< 5 sec expected). "
 			   "Skipping the suite!",
 			   [trunc(T/1000000)]),
 		    ct_test_support:end_per_suite(Config),
diff --git a/lib/common_test/test/ct_repeat_testrun_SUITE_data/a_test/r1_SUITE.erl b/lib/common_test/test/ct_repeat_testrun_SUITE_data/a_test/r1_SUITE.erl
index 1a305b1516..de521a5622 100644
--- a/lib/common_test/test/ct_repeat_testrun_SUITE_data/a_test/r1_SUITE.erl
+++ b/lib/common_test/test/ct_repeat_testrun_SUITE_data/a_test/r1_SUITE.erl
@@ -61,7 +61,7 @@ end_per_testcase(_Case, Config) ->
 %%%-----------------------------------------------------------------
 %%% Test cases
 tc1(_Config) ->
-    ct:sleep(10000),
+    timer:sleep(1000),
     ok.
 
 tc2(_Config) ->
-- 
2.16.4