Fix get_sky compat warnings

docs/releng.txt

@@ -61,5 +61,8 @@ AFTER 5.4 EOS:
 
 AFTER 5.5 EOS:
 
+- Remove get_sky_as_table compat hack in playerstep; always use table
+  https://github.com/minetest/minetest/commit/44fc888bd64cc00836b0fea0666aa763b2565513
+
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mods/nc_api_active/playerstep.lua

@@ -94,7 +94,9 @@ local function step_player(player, dtime)
 	local orig_phys = clone(data.physics)
 	data.properties = player:get_properties()
 	local orig_props = clone(data.properties)
-	do
+	if minetest.features.get_sky_as_table then
+		data.sky = player:get_sky(true)
+	else
 		local b, t, x, c = player:get_sky()
 		local s = player:get_sky_color()
 		data.sky = {