[tools] use Mint to manage SwiftLint

.travis.yml

@@ -13,5 +13,5 @@ before_script:
   - carthage bootstrap --platform iOS --no-use-binaries --cache-builds
   - cd ../
 script:
-  - swift run swiftlint --strict --quiet
+  - bundle exec fastlane ios lint
   - bundle exec fastlane ios test

Mintfile

@@ -0,0 +1 @@
+realm/[email protected]

Nantes/Nantes.xcodeproj/project.pbxproj

@@ -350,7 +350,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "if [ -z \"$CARTHAGE\" ]\nthen\n    swift run swiftlint --path .. --strict --quiet\nfi\n";
+			shellScript = "if [ -z \"$CARTHAGE\" ]\nthen\n    brew list mint &>/dev/null || brew install mint\n    mint run --mintfile ../Mintfile swiftlint swiftlint --path .. --strict --quiet\nfi\n";
 		};
 /* End PBXShellScriptBuildPhase section */
 

Package.swift

@@ -5,20 +5,14 @@ import PackageDescription
 
 let package = Package(
     name: "Nantes",
-    dependencies: [
-        .package(
-            url: "https://github.com/Realm/SwiftLint",
-            from: "0.30.1"
-        ),
-    ],
+    dependencies: [],
+
     // Note: SPM requires 1 target to build the package
     targets: [
         .target(
             name: "Nantes",
-            dependencies: ["swiftlint"],
             path: "Source/Classes",
-            sources: ["NantesLabel.swift"]
+            exclude: ["Nantes.h"]
         )
     ]
 )
-

fastlane/Fastfile

@@ -22,6 +22,7 @@ platform :ios do
   end
 
   lane :lint do
-    swiftlint()
+    sh("brew list mint &>/dev/null || brew install mint")
+    sh("mint run --mintfile ../Mintfile swiftlint swiftlint --path .. --strict --quiet")
   end
 end