update ip3-country version (#438)

Before fix 
PID COMMAND %CPU TIME #TH #WQ #POR MEM PURG CMPR PGRP PPID STATE
90849 python3.10 18.5 00:06.47 7 1 38 1000M 0B 0B 90849 82701 sleeping

After fix 
PID COMMAND %CPU TIME #TH #WQ #POR MEM PURG CMPR PGRP PPID STATE
90849 python3.10 18.5 00:06.47 7 1 38 50M 0B 0B 90849 82701 sleeping

Author: xinlili-statsig

requirements.txt

@@ -1,4 +1,4 @@
-ip3country==0.3.0
+ip3country==0.4.0
 setuptools==78.1.1
 ua_parser==0.10.0
 user_agents==2.2.0

tests/memory_safe_release.py

@@ -0,0 +1,26 @@
+import statsig
+import psutil
+import time
+import os
+
+MAX_MEMORY_MB = 100
+LOOP_COUNT = 100
+SECRET_KEY = "secret-key"  # Replace or mock as needed
+
+def get_memory_usage_mb() -> float:
+    process = psutil.Process(os.getpid())
+    return process.memory_info().rss / (1024 * 1024)  # in MB
+
+def test_statsig_memory_usage():
+    for i in range(LOOP_COUNT):
+        statsig.initialize(SECRET_KEY, {"tier": "test", "environment": "python_test"})
+        statsig.shutdown()
+
+        mem_mb = get_memory_usage_mb()
+        print(f"[{i+1}/{LOOP_COUNT}] Memory usage: {mem_mb:.2f} MB")
+        assert mem_mb < MAX_MEMORY_MB, f"Memory exceeded: {mem_mb:.2f} MB"
+
+        time.sleep(0.1)  # Prevent CPU hogging
+
+if __name__ == "__main__":
+    test_statsig_memory_usage()

tests/test_server_sdk_consistency.py

@@ -7,7 +7,7 @@
 from statsig.utils import HashingAlgorithm
 
 TEST_URLS = [
-    "https://statsigapi.net/v1",
+    # "https://statsigapi.net/v1",
     "https://staging.statsigapi.net/v1"
 ]