From 2d5cd9c00cfa4e58066b48beee4057fdd52cc7be Mon Sep 17 00:00:00 2001
From: Fred Hebert <mononcqc@ferd.ca>
Date: Wed, 1 Nov 2017 19:38:03 -0400
Subject: OTP-21 readiness, Full Unicode support

This replaces all deprecated function usage by alternative ones based on
a version switch enacted at compile time, preventing all warnings.

This will likely introduce some possible runtime errors in using a
Rebar3 compiled on OTP-20 or OTP-21 back in versions 19 and earlier, but
we can't really work around that.

A bunch of dependencies have been updated to support OTP-21 without
warnings as well.
---
 src/rebar_prv_shell.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/rebar_prv_shell.erl')

diff --git a/src/rebar_prv_shell.erl b/src/rebar_prv_shell.erl
index 0244833..47e0366 100644
--- a/src/rebar_prv_shell.erl
+++ b/src/rebar_prv_shell.erl
@@ -307,7 +307,7 @@ find_apps_option(State) ->
         no_value -> no_value;
         AppsStr ->
             [ list_to_atom(AppStr)
-              || AppStr <- string:tokens(AppsStr, " ,:") ]
+              || AppStr <- rebar_string:lexemes(AppsStr, " ,:") ]
     end.
 
 -spec find_apps_rebar(rebar_state:t()) -> no_value | list().
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