Bump swiftlint version

Author: patrickfreed

.swiftlint.yml

@@ -37,7 +37,7 @@ opt_in_rules:
   - trailing_closure
   - unneeded_parentheses_in_closure_argument
   - unused_import
-  - unused_private_declaration
+  - unused_declaration
   - vertical_parameter_alignment_on_call
   - vertical_whitespace_closing_braces
   - vertical_whitespace_opening_braces

.travis.yml

@@ -38,6 +38,7 @@ jobs:
     - stage: post-tests
       name: lint
       os: osx
+      osx_image: xcode11.1
       install: ./Tests/Scripts/install_dependencies.sh swiftlint
       before_script: skip
       script: ${PWD}/swiftlint/swiftlint --strict
@@ -60,4 +61,4 @@ script:
 
 cache:
   directories:
-    - ${LIBMONGOC_CACHE_DIR}
+    - ${LIBMONGOC_CACHE_DIR}

Sources/MongoSwift/BSON/BSONDecoder.swift

@@ -2,15 +2,12 @@ import Foundation
 
 /// `BSONDecoder` facilitates the decoding of BSON into semantic `Decodable` types.
 public class BSONDecoder {
-    // swiftlint:disable explicit_acl
-    // some kind of swiftlint bug here.
     @available(macOS 10.12, iOS 10.0, watchOS 3.0, tvOS 10.0, *)
     internal static var iso8601Formatter: ISO8601DateFormatter = {
         let formatter = ISO8601DateFormatter()
         formatter.formatOptions = .withInternetDateTime
         return formatter
     }()
-    // swiftlint:enable explicit_acl
 
     /// Enum representing the various strategies for decoding `Date`s from BSON.
     ///

Sources/MongoSwift/SDAM.swift

@@ -265,7 +265,7 @@ public struct TopologyDescription {
     /// or `nil` if any of them are `nil`.
     public var logicalSessionTimeoutMinutes: Int64? {
         let timeoutValues = self.servers.map { $0.logicalSessionTimeoutMinutes }
-        if timeoutValues.contains (where: { $0 == nil }) {
+        if timeoutValues.contains(where: { $0 == nil }) {
             return nil
         }
         return timeoutValues.compactMap { $0 }.min()

Tests/Scripts/install_dependencies.sh

@@ -45,7 +45,7 @@ then
 
 elif [[ $1 = "swiftlint" ]]
 then
-	install_from_gh swiftlint https://github.com/realm/SwiftLint/releases/download/0.32.0/portable_swiftlint.zip
+	install_from_gh swiftlint https://github.com/realm/SwiftLint/releases/download/0.35.0/portable_swiftlint.zip
 
 else
 	echo Missing/unknown install option: "$1"