Update SwiftShell to support xcode 12

.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "self:">
-   </FileRef>
-</Workspace>

.swiftpm/xcode/xcuserdata/franco.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -1,32 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>SchemeUserState</key>
-	<dict>
-		<key>Rocket.xcscheme_^#shared#^_</key>
-		<dict>
-			<key>orderHint</key>
-			<integer>0</integer>
-		</dict>
-	</dict>
-	<key>SuppressBuildableAutocreation</key>
-	<dict>
-		<key>RocketLib</key>
-		<dict>
-			<key>primary</key>
-			<true/>
-		</dict>
-		<key>RocketTests</key>
-		<dict>
-			<key>primary</key>
-			<true/>
-		</dict>
-		<key>rocket</key>
-		<dict>
-			<key>primary</key>
-			<true/>
-		</dict>
-	</dict>
-</dict>
-</plist>

.travis.yml

@@ -8,6 +8,20 @@ matrix:
         - swift build --disable-sandbox -c release
         - ./.build/release/rocket 1.0.0 --rocket-file .test.yml
     
+    - os: osx
+      osx_image: xcode12
+      script:
+        - swift test
+        - swift build --disable-sandbox -c release
+        - ./.build/release/rocket 1.0.0 --rocket-file .test.yml
+
+    - os: osx
+      osx_image: xcode12u
+      script:
+        - swift test
+        - swift build --disable-sandbox -c release
+        - ./.build/release/rocket 1.0.0 --rocket-file .test.yml
+
     - os: linux
       language: generic
       sudo: required

Package.resolved

@@ -87,8 +87,8 @@
         "repositoryURL": "https://github.com/kareman/SwiftShell",
         "state": {
           "branch": null,
-          "revision": "fb7fc2c9ad8811caf324431a508fb79e3fb74f99",
+          "revision": "a6014fe94c3dbff0ad500e8da4f251a5d336530b",
-          "version": "5.0.1"
+          "version": "5.1.0-beta.1"
         }
       },
       {

Package.swift

@@ -16,7 +16,7 @@ let package = Package(
         // Dependencies declare other packages that this package depends on.
         .package(url: "https://github.com/jpsim/Yams", from: "2.0.0"),
         .package(url: "https://github.com/shibapm/Logger", from: "0.2.2"),
-        .package(url: "https://github.com/kareman/SwiftShell", from: "5.0.0"),
+        .package(url: "https://github.com/kareman/SwiftShell", .exact("5.1.0-beta.1")),
         .package(url: "https://github.com/shibapm/PackageConfig.git", from: "0.10.0"),
         // Dev Dependencies for testing.setup
         .package(url: "https://github.com/Quick/Nimble", from: "8.0.0"), // dev