Set Swift tools version to 5.7

Stv-X · Stv-X · commit 46d1ea3e2039 · 2024-01-06T07:43:56.000+08:00
diff --git a/Package.swift b/Package.swift
@@ -1,4 +1,4 @@
-// swift-tools-version: 5.9
+// swift-tools-version: 5.7
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-// swift-tools-version: 5.9`
	`1`	`+// swift-tools-version: 5.7`
`2`	`2`	`// The swift-tools-version declares the minimum version of Swift required to build this package.`
`3`	`3`
`4`	`4`	`import PackageDescription`