Update psycopg2 to psycopg3

Author: sunkavar

PetAdoptions/petadoptionshistory-py/petadoptionshistory.py

@@ -1,6 +1,6 @@
 import logging
 import os
-import psycopg2
+import psycopg
 import config
 import repository
 from flask import Flask, jsonify
@@ -12,7 +12,7 @@
 logger = logging.getLogger()
 cfg = config.fetch_config()
 conn_params = config.get_rds_connection_parameters(cfg['rds_secret_arn'], cfg['region'])
-db = psycopg2.connect(**conn_params)
+db = psycopg.connect(**conn_params)
 
 @app.route('/petadoptionshistory/api/home/transactions', methods=['GET'])
 def transactions_get():

PetAdoptions/petadoptionshistory-py/requirements.txt

@@ -1,6 +1,6 @@
 Flask==2.0.2
-boto3==1.20.21
-psycopg2==2.9.3
+boto3==1.37.10
+psycopg==3.2.5
 opentelemetry-distro==0.32b0
 opentelemetry-exporter-otlp==1.11.1
 opentelemetry-exporter-otlp-proto-grpc==1.11.1