Update JohnSundell/Publish to 0.9.0

Author: treastrain

Package.resolved

@@ -10,6 +10,15 @@
           "version": "0.3.0"
         }
       },
+      {
+        "package": "CollectionConcurrencyKit",
+        "repositoryURL": "https://github.com/johnsundell/collectionConcurrencyKit.git",
+        "state": {
+          "branch": null,
+          "revision": "b4f23e24b5a1bff301efc5e70871083ca029ff95",
+          "version": "0.2.0"
+        }
+      },
       {
         "package": "Files",
         "repositoryURL": "https://github.com/johnsundell/files.git",
@@ -69,8 +78,8 @@
         "repositoryURL": "https://github.com/JohnSundell/Publish.git",
         "state": {
           "branch": null,
-          "revision": "1402af3cbe18df03fb6df701fdcf51471f98d0ff",
-          "version": "0.8.0"
+          "revision": "1c8ad00d39c985cb5d497153241a2f1b654e0d40",
+          "version": "0.9.0"
         }
       },
       {

Package.swift

@@ -1,18 +1,18 @@
-// swift-tools-version:5.3
+// swift-tools-version:5.5
 
 import PackageDescription
 
 let package = Package(
   name: "TokamakPublish",
-  platforms: [.macOS(.v11)],
+  platforms: [.macOS(.v12)],
   products: [
     .library(
       name: "TokamakPublish",
       targets: ["TokamakPublish"]
     ),
   ],
   dependencies: [
-    .package(url: "https://github.com/JohnSundell/Publish.git", from: "0.8.0"),
+    .package(url: "https://github.com/JohnSundell/Publish.git", from: "0.9.0"),
     .package(url: "https://github.com/TokamakUI/Tokamak.git", from: "0.9.0"),
   ],
   targets: [