add unit test for version code

api/tests/unit_tests/configs/test_dify_config.py

@@ -1,6 +1,7 @@
 import os
 
 from flask import Flask
+from packaging.version import Version
 from yarl import URL
 
 from configs.app_config import DifyConfig
@@ -40,6 +41,9 @@ def test_dify_config(monkeypatch):
 
     assert config.WORKFLOW_PARALLEL_DEPTH_LIMIT == 3
 
+    # values from pyproject.toml
+    assert Version(config.project.version) >= Version("1.0.0")
+
 
 # NOTE: If there is a `.env` file in your Workspace, this test might not succeed as expected.
 # This is due to `pymilvus` loading all the variables from the `.env` file into `os.environ`.