Update PIATunnel commit

Podfile

@@ -14,7 +14,7 @@ abstract_target 'PIALibrary' do
     pod 'lottie-ios'
     pod 'PopupDialog'
     #pod 'PIATunnel', :path => ''
-    pod 'PIATunnel', :git => 'https://github.com/pia-foss/tunnel-apple', :commit => 'd4b062d'
+    pod 'PIATunnel', :git => 'https://github.com/pia-foss/tunnel-apple', :commit => '8bc012a'
 
     target 'PIALibrary-iOS' do
         platform :ios, '11.0'

Podfile.lock

@@ -25,7 +25,7 @@ DEPENDENCIES:
   - Alamofire (~> 4)
   - Gloss (~> 2)
   - lottie-ios
-  - PIATunnel (from `https://github.com/pia-foss/tunnel-apple`, commit `d4b062d`)
+  - PIATunnel (from `https://github.com/pia-foss/tunnel-apple`, commit `8bc012a`)
   - PopupDialog
   - ReachabilitySwift
   - SwiftEntryKit (= 0.7.2)
@@ -46,12 +46,12 @@ SPEC REPOS:
 
 EXTERNAL SOURCES:
   PIATunnel:
-    :commit: d4b062d
+    :commit: 8bc012a
     :git: https://github.com/pia-foss/tunnel-apple
 
 CHECKOUT OPTIONS:
   PIATunnel:
-    :commit: d4b062d
+    :commit: 8bc012a
     :git: https://github.com/pia-foss/tunnel-apple
 
 SPEC CHECKSUMS:
@@ -60,13 +60,13 @@ SPEC CHECKSUMS:
   Gloss: 13ab6b4b0ff4cb2448466edc957479b1bccea8ba
   lottie-ios: 06e0b54aab85ba128e332687d7f4ac4861a7a7ae
   OpenSSL-Apple: e88e1eb314acb4a05e2348069790c4aa49f6d319
-  PIATunnel: ec5e1e1fcf3e4ba8014386de404589fcda12225c
+  PIATunnel: 004fb69ae20ca14deafa4f3e3f33da5c35d57527
   PopupDialog: f4bb461bf70ff422be0b56656566424ee9273080
   QuickLayout: a730730b646b231fd4ef7cffaeb1e81fe0e1ca92
   ReachabilitySwift: 408477d1b6ed9779dba301953171e017c31241f3
   SwiftEntryKit: 83d312243af7397e38a222b17b7a744b9a7d2145
   SwiftyBeaver: 4cc0080d2e23f980652e28978db11a5c9da39165
 
-PODFILE CHECKSUM: 15c8ee22353647e384c3a0ac5a08682a9ea78acb
+PODFILE CHECKSUM: 877e4176e1f93d82bf113e81818a4f098ff3c140
 
-COCOAPODS: 1.5.3
+COCOAPODS: 1.7.5