Merge branch 'bjorn/deprecate-random/OTP-12502'

* bjorn/deprecate-random/OTP-12502:
  Deprecate the 'random' module
  Eliminate mentions of 'random' in documentation
  mnesia tests: Replace 'random' with 'rand'
  percept tests: Replace 'random' with 'rand'
  system tests: Replace 'random' with 'rand'
  common_test tests: Replace 'random' with 'rand'
  gs: Remove the contribs directory
  wx: Replace 'random' with 'rand'
  stdlib tests: Replace 'random' with 'rand'
  kernel test: Replace 'random' with 'rand'
  debugger tests: Replace 'random' with 'rand'
  compiler tests: Replace 'random' with 'rand'
  Emulator test suite: Replace use of 'random' with 'rand'
  Use 'rand' instead of the obsolete 'random' module
  compile: Eliminate use of the obsolete 'random' module

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/stdlib/test/run_pcre_tests.erl b/lib/stdlib/test/run_pcre_tests.erl
index 1fdc777470..b7d1df39b8 100644
--- a/lib/stdlib/test/run_pcre_tests.erl
+++ b/lib/stdlib/test/run_pcre_tests.erl
@@ -1083,7 +1083,7 @@ dumponesplit(F,{RE,Line,O,TS}) ->
 %% Generate replacement tests from indatafile, 
 %% you will need perl on the machine
 gen_repl_test(OneFile) ->
-    random:seed(1219,687731,62804),
+    rand:seed(exsplus, {1219,687731,62804}),
     {ok,Bin} = file:read_file(OneFile),
     Lines = splitfile(0,Bin,1),
     Structured = stru(Lines),
@@ -1237,15 +1237,15 @@ btr(_) ->
 
 
 ranchar() ->
-    case random:uniform(10) of
+    case rand:uniform(10) of
 	9 -> $&;
         10 -> <<"\\1">>;		 
 	N when N < 5 ->
-	    random:uniform($Z-$A)+$A-1;
+	    rand:uniform($Z-$A)+$A-1;
 	M when M < 9 ->
-	    random:uniform($z-$a)+$a-1
+	    rand:uniform($z-$a)+$a-1
     end.
 
 ranstring() ->
-    iolist_to_binary([ranchar() || _ <- lists:duplicate(random:uniform(20),0) ]).
+    iolist_to_binary([ranchar() || _ <- lists:duplicate(rand:uniform(20),0) ]).