ci: fix jsonrpc examples

Author: b00f

examples/example_jsonrpc_get_blockchain_info.py

@@ -1,11 +1,12 @@
 from pactus_jsonrpc.client import PactusOpenRPCClient
-import pactus_jsonrpc.client
 import asyncio
 
 
 async def main() -> None:
-    pactus_jsonrpc.client.CLIENT_URL = "https://testnet1.pactus.org/jsonrpc"
-    client = PactusOpenRPCClient([])
+    client_url = "https://testnet1.pactus.org/jsonrpc"
+    client = PactusOpenRPCClient(
+        headers={},
+        client_url=client_url)
 
     res = await client.pactus.blockchain.get_blockchain_info()
 

examples/example_jsonrpc_get_node_info.py

@@ -1,11 +1,12 @@
 from pactus_jsonrpc.client import PactusOpenRPCClient
-import pactus_jsonrpc.client
 import asyncio
 
 
 async def main() -> None:
-    pactus_jsonrpc.client.CLIENT_URL = "https://testnet1.pactus.org/jsonrpc"
-    client = PactusOpenRPCClient([])
+    client_url = "https://testnet1.pactus.org/jsonrpc"
+    client = PactusOpenRPCClient(
+        headers={},
+        client_url=client_url)
 
     res = await client.pactus.network.get_node_info()