File 6341-empty-containers-more-precise-specs.patch of Package erlang

From 98459c71dbe642e0d492e1d00286b6ae9f290599 Mon Sep 17 00:00:00 2001
From: Ilya Klyuchnikov <ilya.klyuchnikov@gmail.com>
Date: Wed, 2 Nov 2022 21:55:46 +0000
Subject: [PATCH] empty containers: more precise specs

---
 lib/stdlib/src/gb_sets.erl  | 4 ++--
 lib/stdlib/src/gb_trees.erl | 2 +-
 lib/stdlib/src/orddict.erl  | 2 +-
 lib/stdlib/src/queue.erl    | 2 +-
 lib/stdlib/src/sets.erl     | 4 ++--
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/stdlib/src/sets.erl b/lib/stdlib/src/sets.erl
index bdc0ed40f3..886ad90e1e 100644
--- a/lib/stdlib/src/sets.erl
+++ b/lib/stdlib/src/sets.erl
@@ -94,7 +94,7 @@
     Empty = mk_seg(?seg_size),
     #set{empty = Empty, segs = {Empty}}.
 
--spec new([{version, 1..2}]) -> set().
+-spec new([{version, 1..2}]) -> set(none()).
 new([{version, 2}]) ->
     #{};
 new(Opts) ->
-- 
2.35.3