pod update

Author: skywinder

Example/web3swiftBrowser/Podfile.lock

@@ -12,7 +12,7 @@ PODS:
     - PromiseKit/CorePromise
   - secp256k1.c (0.1.2)
   - Starscream (3.1.1)
-  - web3swift (2.2.1):
+  - web3swift (2.2.2):
     - BigInt (~> 4.0)
     - CryptoSwift (~> 1.0.0)
     - PromiseKit (~> 6.8.4)
@@ -40,8 +40,8 @@ SPEC CHECKSUMS:
   PromiseKit: 9616b0afef31eae56ab9ce044c8ec2b8612a15cd
   secp256k1.c: db47b726585d80f027423682eb369729e61b3b20
   Starscream: 4bb2f9942274833f7b4d296a55504dcfc7edb7b0
-  web3swift: 8e869c9b8748d8a7ef75e422993433d06701056f
+  web3swift: 209ce2db88e40f35f0809234846171ec38119d9b
 
 PODFILE CHECKSUM: 0fdcb66c1e21400e017387d14550cd6ae5ef8aaa
 
-COCOAPODS: 1.8.4
+COCOAPODS: 1.9.1