From 15c25abc47b607e6b22c29a643b349dfb4b33a9a Mon Sep 17 00:00:00 2001
From: JP Simard <jp@jpsim.com>
Date: Wed, 23 Sep 2020 08:34:46 -0700
Subject: [PATCH] Update SourceKitten to 0.30.1 (#3367)

---
 Cartfile                                                 | 2 +-
 Cartfile.resolved                                        | 2 +-
 Carthage/Checkouts/SourceKitten                          | 2 +-
 Package.resolved                                         | 4 ++--
 Package.swift                                            | 2 +-
 .../Rules/Lint/UnusedDeclarationRule.swift               | 9 ++-------
 SwiftLintFramework.podspec                               | 2 +-
 7 files changed, 9 insertions(+), 14 deletions(-)

diff --git a/Cartfile b/Cartfile
index 290dddf6aa..16b2a0adc3 100644
--- a/Cartfile
+++ b/Cartfile
@@ -1,2 +1,2 @@
-github "jpsim/SourceKitten" ~> 0.30.0
+github "jpsim/SourceKitten" ~> 0.30.1
 github "scottrhoyt/SwiftyTextTable" ~> 0.9.0
diff --git a/Cartfile.resolved b/Cartfile.resolved
index 62f089f070..bbc9545e6f 100644
--- a/Cartfile.resolved
+++ b/Cartfile.resolved
@@ -1,6 +1,6 @@
 github "Carthage/Commandant" "0.17.0"
 github "drmohundro/SWXMLHash" "5.0.1"
-github "jpsim/SourceKitten" "0.30.0"
+github "jpsim/SourceKitten" "0.30.1"
 github "jpsim/Yams" "4.0.0"
 github "jspahrsummers/xcconfigs" "0.12"
 github "scottrhoyt/SwiftyTextTable" "0.9.0"
diff --git a/Carthage/Checkouts/SourceKitten b/Carthage/Checkouts/SourceKitten
index b7a7df0d25..c0f960f72f 160000
--- a/Carthage/Checkouts/SourceKitten
+++ b/Carthage/Checkouts/SourceKitten
@@ -1 +1 @@
-Subproject commit b7a7df0d25981998bb9f4770ff8faf7a28a6e649
+Subproject commit c0f960f72fa1e6151695074ffa696e4da6c45ce8
diff --git a/Package.resolved b/Package.resolved
index 97e74fc78b..c5ff5596ac 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -33,8 +33,8 @@
         "repositoryURL": "https://github.com/jpsim/SourceKitten.git",
         "state": {
           "branch": null,
-          "revision": "b7a7df0d25981998bb9f4770ff8faf7a28a6e649",
-          "version": "0.30.0"
+          "revision": "c0f960f72fa1e6151695074ffa696e4da6c45ce8",
+          "version": "0.30.1"
         }
       },
       {
diff --git a/Package.swift b/Package.swift
index 425a072569..009faeb6d0 100644
--- a/Package.swift
+++ b/Package.swift
@@ -15,7 +15,7 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/Carthage/Commandant.git", .upToNextMinor(from: "0.17.0")),
-        .package(url: "https://github.com/jpsim/SourceKitten.git", .upToNextMinor(from: "0.30.0")),
+        .package(url: "https://github.com/jpsim/SourceKitten.git", .upToNextMinor(from: "0.30.1")),
         .package(url: "https://github.com/jpsim/Yams.git", from: "4.0.0"),
         .package(url: "https://github.com/scottrhoyt/SwiftyTextTable.git", from: "0.9.0"),
     ] + (addCryptoSwift ? [.package(url: "https://github.com/krzyzanowskim/CryptoSwift.git", .upToNextMinor(from: "1.0.0"))] : []),
diff --git a/Source/SwiftLintFramework/Rules/Lint/UnusedDeclarationRule.swift b/Source/SwiftLintFramework/Rules/Lint/UnusedDeclarationRule.swift
index 80559a1427..6eaaffca1a 100644
--- a/Source/SwiftLintFramework/Rules/Lint/UnusedDeclarationRule.swift
+++ b/Source/SwiftLintFramework/Rules/Lint/UnusedDeclarationRule.swift
@@ -136,7 +136,7 @@ private extension SwiftLintFile {
         }
 
         if indexEntity.shouldSkipIndexEntityToWorkAroundSR11985() ||
-            indexEntity.isIndexEntityUsedForSwiftUI() ||
+            indexEntity.isIndexEntitySwiftUIProvider() ||
             indexEntity.enclosedSwiftAttributes.contains(where: declarationAttributesToSkip.contains) ||
             indexEntity.value["key.is_implicit"] as? Bool == true ||
             indexEntity.value["key.is_test_candidate"] as? Bool == true {
@@ -221,12 +221,6 @@ private extension SourceKittenDictionary {
         return nil
     }
 
-    func isIndexEntityUsedForSwiftUI() -> Bool {
-        return isIndexEntitySwiftUIProvider() ||
-            // Move to `declarationAttributesToSkip` when we can use https://github.com/jpsim/SourceKitten/pull/670
-            swiftAttributes.contains(where: { $0.attribute == "source.decl.attribute.main" })
-    }
-
     func isIndexEntitySwiftUIProvider() -> Bool {
         return (value["key.related"] as? [[String: SourceKitRepresentable]])?
             .map(SourceKittenDictionary.init)
@@ -276,6 +270,7 @@ private let declarationAttributesToSkip: Set<SwiftDeclarationAttributeKind> = [
     .ibaction,
     .ibinspectable,
     .iboutlet,
+    .main,
     .nsApplicationMain,
     .override,
     .uiApplicationMain
diff --git a/SwiftLintFramework.podspec b/SwiftLintFramework.podspec
index cdc630b8b5..39d839f24e 100644
--- a/SwiftLintFramework.podspec
+++ b/SwiftLintFramework.podspec
@@ -10,6 +10,6 @@ Pod::Spec.new do |s|
   s.source_files        = 'Source/SwiftLintFramework/**/*.swift'
   s.swift_versions      = ['5.1', '5.2']
   s.pod_target_xcconfig = { 'APPLICATION_EXTENSION_API_ONLY' => 'YES' }
-  s.dependency            'SourceKittenFramework', '~> 0.30.0'
+  s.dependency            'SourceKittenFramework', '~> 0.30.1'
   s.dependency            'Yams', '~> 4.0'
 end