fix: bump urllib3 to v2.1.0 (#183)

Signed-off-by: Phil Adams <phil_adams@us.ibm.com>

Author: padamstx

requirements.txt

@@ -1,4 +1,4 @@
 requests>=2.31.0,<3.0.0
-urllib3>=1.26.18,<2.0.0
+urllib3>=2.1.0,<3.0.0
 python_dateutil>=2.8.2,<3.0.0
 PyJWT>=2.8.0,<3.0.0