Merge pull request #38 from SwiftPackageIndex/add-SwiftVersion.init

Add SwiftVersion.init(major:minor:)

Author: finestructure

Sources/SPIManifest/SwiftVersion.swift

@@ -19,9 +19,13 @@ public enum SwiftVersion: ShortVersion, Codable, CaseIterable {
     case v5_6 = "5.6"
     case v5_7 = "5.7"
     case v5_8 = "5.8"
-    case v5_9 = "5.9"  // currently a pre-release version
+    case v5_9 = "5.9"
 
     public static var latestRelease: Self { .v5_9 }
+
+    public init?(major: Int, minor: Int) {
+        self.init(rawValue: "\(major).\(minor)")
+    }
 }
 
 

Tests/SPIManifestTests/SwiftVersionTests.swift

@@ -18,6 +18,11 @@ import XCTest
 
 class SwiftVersionTests: XCTestCase {
 
+    func test_init() throws {
+        XCTAssertEqual(SwiftVersion(major: 5, minor: 9), .v5_9)
+        XCTAssertEqual(SwiftVersion(major: 5, minor: 5), nil)
+    }
+
     func test_isLatestRelease() throws {
         XCTAssertEqual(SwiftVersion.v5_7.isLatestRelease, false)
         XCTAssertEqual(SwiftVersion.v5_8.isLatestRelease, false)