Add dev dependency to requirements file
diff --git a/python/requirements.txt b/python/requirements.txt
index 153a505..95c8601 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -1,2 +1,3 @@
 numpy<=2.1.0
 setuptools<=70.3.0
+absl-py==2.*