Use SwiftLint via the podspec

Author: bcylin

Podfile

@@ -10,6 +10,6 @@ target "QuickTableViewController-iOSTests" do
 end
 
 target "Example-iOS" do
-  pod "SwiftLint", "0.25.0"
+  pod "SwiftLint", podspec: "https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/4/0/1/SwiftLint/0.25.0/SwiftLint.podspec.json"
   pod "Weakify", git: "https://github.com/klundberg/Weakify.git", tag: "v0.4.0"
 end

Podfile.lock

@@ -7,20 +7,18 @@ PODS:
 DEPENDENCIES:
   - Nimble (from `https://github.com/Quick/Nimble.git`, tag `v7.0.3`)
   - Quick (from `https://github.com/Quick/Quick.git`, tag `v1.2.0`)
-  - SwiftLint (= 0.25.0)
+  - SwiftLint (from `https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/4/0/1/SwiftLint/0.25.0/SwiftLint.podspec.json`)
   - Weakify (from `https://github.com/klundberg/Weakify.git`, tag `v0.4.0`)
 
-SPEC REPOS:
-  https://github.com/CocoaPods/Specs.git:
-    - SwiftLint
-
 EXTERNAL SOURCES:
   Nimble:
     :git: https://github.com/Quick/Nimble.git
     :tag: v7.0.3
   Quick:
     :git: https://github.com/Quick/Quick.git
     :tag: v1.2.0
+  SwiftLint:
+    :podspec: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/4/0/1/SwiftLint/0.25.0/SwiftLint.podspec.json
   Weakify:
     :git: https://github.com/klundberg/Weakify.git
     :tag: v0.4.0
@@ -42,6 +40,6 @@ SPEC CHECKSUMS:
   SwiftLint: e14651157288e9e01d6e1a71db7014fb5744a8ea
   Weakify: 77be86c462237baa373e97fcf57d4d8637c2e614
 
-PODFILE CHECKSUM: fa1f4284dde0db4aed641478f32ec2467b1e15d4
+PODFILE CHECKSUM: 9fcd2a1e3af645ede9b21d5cbdc536a26bee3280
 
 COCOAPODS: 1.5.0