feat: update

tests/test_steam_depot.gd

@@ -39,7 +39,7 @@ func test_app_id_configured():
 # Test 2: Depots configured for each platform
 func test_depots_configured():
 	var depots = steam_config.get("depots", {})
-	assert_is_not_empty(depots, "Depots should be configured")
+	assert_false(depots.is_empty(), "Depots should be configured")
 
 # Test 3: Windows depot exists
 func test_windows_depot_exists():
@@ -59,7 +59,7 @@ func test_linux_depot_exists():
 # Test 6: Branches defined
 func test_branches_defined():
 	var branches = steam_config.get("branches", {})
-	assert_is_not_empty(branches, "Branches should be defined")
+	assert_false(branches.is_empty(), "Branches should be defined")
 
 # Test 7: Main branch exists
 func test_main_branch_exists():