Merge branch 'hb/unicode/OTP-10302'

OTP-10742
OTP-10745
OTP-10749

* hb/unicode/OTP-10302:
  [stdlib] Remove documentation of ~tp
  Remove one use of iolist_size/1 in io_lib_pretty.erl
  Add a new function proc_lib:format/2 which takes encoding
  Export the type erl_scan:token()
  Make adjustments for Unicode
  [stdlib] Change default of erl_scan's unicode option
  Update preloaded
  Correct recently introduced Unicode related type errors
  [stdlib] Introduce new functions epp:read_encoding_from_binary/1,2
  Extend char() to Unicode characters
  [kernel] Correct bugs in the old shell (user.erl)
  [parsetools] Change the encoding of test suites to UTF-8
  [stdlib] Fix a contract bug
  [stdlib] Update the Unicode examples in STDLIB User's Guide
  [stdlib] Remove documentation of Unicode functions in io_lib

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl
index 521d7255ea..4d2b53b265 100644
--- a/lib/stdlib/test/io_SUITE.erl
+++ b/lib/stdlib/test/io_SUITE.erl
@@ -2051,15 +2051,15 @@ otp_10302(Suite) when is_list(Suite) ->
     "<<228,...>>" = fmt("~tP", [<<"äppl">>, 2]),
 
     Chars = lists:seq(0, 512), % just a few...
-    [] = [C || C <- Chars, S <- io_lib:write_unicode_char_as_latin1(C),
+    [] = [C || C <- Chars, S <- io_lib:write_char_as_latin1(C),
                not is_latin1(S)],
-    L1 = [S || C <- Chars, S <- io_lib:write_unicode_char(C),
+    L1 = [S || C <- Chars, S <- io_lib:write_char(C),
                not is_latin1(S)],
     L1 = lists:seq(256, 512),
 
-    [] = [C || C <- Chars, S <- io_lib:write_unicode_string_as_latin1([C]),
+    [] = [C || C <- Chars, S <- io_lib:write_string_as_latin1([C]),
                not is_latin1(S)],
-    L2 = [S || C <- Chars, S <- io_lib:write_unicode_string([C]),
+    L2 = [S || C <- Chars, S <- io_lib:write_string([C]),
                not is_latin1(S)],
     L2 = lists:seq(256, 512),