Update iOS example dependency files

Author: AlessioLuciani

example/ios/Flutter/AppFrameworkInfo.plist

@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>8.0</string>
+  <string>11.0</string>
 </dict>
 </plist>

example/ios/Podfile

@@ -1,5 +1,5 @@
 # Uncomment this line to define a global platform for your project
-# platform :ios, '9.0'
+ platform :ios, '11.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'
@@ -37,5 +37,8 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_ios_build_settings(target)
+    target.build_configurations.each do |config|
+      config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '11.0'
+    end
   end
 end

example/ios/Podfile.lock

@@ -76,6 +76,6 @@ SPEC CHECKSUMS:
   SDWebImage: 9169792e9eec3e45bba2a0c02f74bf8bd922d1ee
   SwiftyGif: e466e86c660d343357ab944a819a101c4127cb40
 
-PODFILE CHECKSUM: aafe91acc616949ddb318b77800a7f51bffa2a4c
+PODFILE CHECKSUM: 3c448a1d0ade57273cab760b57b1a710ba8d268a
 
 COCOAPODS: 1.9.3