Fix package version

1998code · 1998code · commit 50770f0d3ffa · 2022-06-12T22:32:17.000+08:00
diff --git a/Package.swift b/Package.swift
@@ -1,4 +1,4 @@
-// swift-tools-version: 5.7
+// swift-tools-version: 5.6
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 //
 //  Created by Ming on 11/6/2022.

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-// swift-tools-version: 5.7`
	`1`	`+// swift-tools-version: 5.6`
`2`	`2`	`// The swift-tools-version declares the minimum version of Swift required to build this package.`
`3`	`3`	`//`
`4`	`4`	`// Created by Ming on 11/6/2022.`