Update pandas version in pyproject.toml

Author: qiuosier

pyproject.toml

@@ -64,7 +64,7 @@ dependencies = [
   "numpy>=1.19.2",
   "oci>=2.104.3",
   "ocifs>=1.1.3",
-  "pandas>1.2.1,<1.6",
+  "pandas>1.2.1,<2.1",
   "psutil>=5.7.2",
   "python_jsonschema_objects>=0.3.13",
   "PyYAML>=6",  # pyyaml 5.4 is broken with cython 3