hotfix for checking package installed

Author: alizenhom

src/langtrace_python_sdk/langtrace.py

@@ -256,4 +256,7 @@ def validate_instrumentations(disable_instrumentations):
 
 
 def is_package_installed(package_name):
-    return importlib.util.find_spec(package_name) is not None
+    import pkg_resources
+
+    installed_packages = {p.key for p in pkg_resources.working_set}
+    return package_name in installed_packages

src/langtrace_python_sdk/version.py

@@ -1 +1 @@
-__version__ = "2.3.10"
+__version__ = "2.3.11"