Pods: pin GTMAppAuth version

Podfile

@@ -25,7 +25,7 @@ target 'VLC-iOS' do
   pod 'MobileVLCKit', '3.3.3'
   pod 'VLCMediaLibraryKit', '0.4.0'
   pod 'MediaLibraryKit-prod'
-  pod 'GTMAppAuth'
+  pod 'GTMAppAuth', '0.7.1'
   pod 'OneDriveSDK'
 
   target 'VLC-iOS-Screenshots' do

Podfile.lock

@@ -86,7 +86,7 @@ DEPENDENCIES:
   - CocoaHTTPServer (from `git://github.com/fkuehne/CocoaHTTPServer.git`)
   - GoogleAPIClientForREST/Drive
   - GRKArrayDiff (~> 2.1)
-  - GTMAppAuth
+  - GTMAppAuth (= 0.7.1)
   - HockeySDK-tvOS (~> 5.1.0)
   - HockeySDK/CrashOnlyLib (~> 5.1.4)
   - InAppSettingsKit (from `git://github.com/fkuehne/InAppSettingsKit.git`, commit `415ea6bb`)
@@ -197,6 +197,6 @@ SPEC CHECKSUMS:
   XKKeychain: 852ef663c56a7194c73d3c68e8d9d4f07b121d4f
   xmlrpc: 109bb21d15ed6d108b2c1ac5973a6a223a50f5f4
 
-PODFILE CHECKSUM: 9d924c424923aab7670dce84be779260cc525368
+PODFILE CHECKSUM: 464007ac15ea52e85e63c1906c16abe2b02ca506
 
-COCOAPODS: 1.7.5
+COCOAPODS: 1.7.4