Merge branch 'frazze/erts/cwd_should_be_last_in_path/OTP-19842'

* frazze/erts/cwd_should_be_last_in_path/OTP-19842:
  erts: by default cwd should be last in the path

Author: frazze-jobb

erts/preloaded/src/init.erl

@@ -1160,7 +1160,7 @@ sleep(T) -> receive after T -> ok end.
 
 start_prim_loader(Init, Path0, {Pa,Pz}) ->
     Path = case Path0 of
-	       false -> Pa ++ ["."|Pz];
+	       false -> Pa ++ Pz ++ ["."];
 	       _ -> Path0
 	   end,
     case erl_prim_loader:start() of

lib/kernel/src/code_server.erl

@@ -107,7 +107,7 @@ init(Ref, Parent, [Root,Mode]) ->
 		{ok,Dirs} = erl_prim_loader:list_dir(LibDir),
 		Paths = make_path(LibDir, Dirs),
 		UserLibPaths = get_user_lib_dirs(),
-		["."] ++ UserLibPaths ++ Paths;
+		UserLibPaths ++ Paths ++ ["."];
 	    _ ->
 		[]
 	end,

system/doc/general_info/upcoming_incompatibilities.md

@@ -267,3 +267,8 @@ occurrences of `maybe` without quotes.
 
 As of OTP 29, the `cprof` and `eprof` will be removed in favor of `m:tprof`
 added in OTP 27.
+
+### CWD or '.' is now placed last in code path
+
+As of OTP 29, the CWD is added last instead of first in code path. It can be added first with
+-pa '.' if needed.