Relax rules a bit

Author: rajivshah3

.swiftlint.yml

@@ -3,7 +3,18 @@ excluded:
 disabled_rules:
   - opening_brace
   - empty_parentheses_with_trailing_closure
+  - function_body_length
+  - line_length
+  - cyclomatic_complexity
+  - large_tuple
 
 # Rule-specific config
 trailing_comma:
   mandatory_comma: true
+force_try:
+  severity: warning
+force_cast:
+  severity: warning
+identifier_name:
+  min_length:
+    warning: 2

Tests/SUUnarchiverTest.swift

@@ -47,6 +47,7 @@ class SUUnarchiverTest: XCTestCase
         }, progressBlock: nil)
     }
 
+    // swiftlint:disable function_parameter_count
     func unarchiveTestSuccessAppWithExtension(_ archiveExtension: String, appName: String, tempDirectoryURL: URL, tempArchiveURL: URL, archiveResourceURL: URL, password: String?, testExpectation: XCTestExpectation) {
 
         let fileManager = FileManager.default

generate_appcast/ArchiveItem.swift

@@ -34,6 +34,7 @@ class DeltaUpdate {
 
 class ArchiveItem: CustomStringConvertible {
     let version: String
+    // swiftlint:disable identifier_name
     let _shortVersion: String?
     let minimumSystemVersion: String
     let archivePath: URL