Require NVAlert, fix SHA256 check

Package.resolved

@@ -0,0 +1,15 @@
+{
+  "originHash" : "0b9d136f905253e9368420218eda771d18cfa528b15553cb08a34c9e5ecdfea7",
+  "pins" : [
+    {
+      "identity" : "nvalert",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/nicoverbruggen/NVAlert",
+      "state" : {
+        "revision" : "2d649465067e3fc053bc64beed0e2ffea7e1cbe2",
+        "version" : "1.0.0"
+      }
+    }
+  ],
+  "version" : 3
+}

Package.swift

@@ -10,8 +10,7 @@ let package = Package(
         .library(name: "NVAppUpdater", targets: ["NVAppUpdater"]),
     ],
     dependencies: [
-        .package(name: "NVAlert", path: "/Users/nicoverbruggen/Code/SwiftPM/NVAlert"),
+        .package(url: "https://github.com/nicoverbruggen/NVAlert", from: "1.0.0")
-        // .package(url: "https://github.com/nicoverbruggen/NVAlert", branch: "main")
     ],
     targets: [
         .target(name: "NVAppUpdater", dependencies: ["NVAlert"]),

Sources/AppUpdater/API/SelfUpdater.swift

@@ -107,7 +107,7 @@ open class SelfUpdater: NSObject, NSApplicationDelegate {
         }
 
         // Calculate the checksum for the downloaded file
-        let checksum = system("openssl dgst -sha256 \"\(updaterPath)/\(filename)\" | awk '{Log.text $NF}'")
+        let checksum = system("openssl dgst -sha256 \"\(updaterPath)/\(filename)\" | awk '{print $NF}'")
             .trimmingCharacters(in: .whitespacesAndNewlines)
 
         // Compare the checksums