Update dependencies to support Ruby 3 and Rails 7 (#20)

README.md

@@ -27,7 +27,7 @@ require 'pinetwork'
 api_key = "YOUR_PI_API_KEY"
 wallet_private_seed = "S_YOUR_WALLET_PRIVATE_SEED" # starts with S
 
-pi = PiNetwork.new(api_key, wallet_private_seed)
+pi = PiNetwork.new(api_key: api_key, wallet_private_seed: wallet_private_seed)
 ```
 
 2. Create an A2U payment

lib/pinetwork.rb

@@ -164,7 +164,7 @@ def set_horizon_client(network)
     host = (network.starts_with? "Pi Network") ? @mainnet_host : @testnet_host
     horizon = "https://#{host}"
 
-    client = Stellar::Client.new(host: host, horizon: horizon)
+    client = Stellar::Horizon::Client.new(host: host, horizon: horizon)
     Stellar::default_network = network
 
     @client = client
@@ -185,10 +185,7 @@ def build_a2u_transaction(transaction_data)
     recipient = Stellar::KeyPair.from_address(transaction_data[:recipient])
     memo = Stellar::Memo.new(:memo_text, transaction_data[:identifier])
 
-    payment_operation = Stellar::Operation.payment({
-      destination: recipient,
-      amount: amount.to_payment
-    })
+    payment_operation = Stellar::Operation.payment(destination: recipient, amount: amount.to_payment)
 
     my_public_key = self.account.address
     sequence_number = self.client.account_info(my_public_key).sequence.to_i

pinetwork.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name        = "pinetwork"
-  s.version     = "0.1.4"
+  s.version     = "0.1.5"
   s.summary     = "Pi Network Ruby"
   s.description = "Pi Network backend library for Ruby-based webservers."
   s.authors     = ["Pi Core Team"]
@@ -13,8 +13,8 @@ Gem::Specification.new do |s|
   ]
   s.homepage    = "https://github.com/pi-apps/pi-ruby"
   s.license     = "PiOS"
-  s.add_runtime_dependency "stellar-sdk", "~> 0.29.0"
-  s.add_runtime_dependency "faraday", "~> 0"
+  s.add_runtime_dependency "stellar-sdk", "~> 0.31.0"
+  s.add_runtime_dependency "faraday", "~> 1.6.0"
   s.metadata = {
     "documentation_uri" => "https://github.com/pi-apps/pi-ruby",
   }