build(deps): bump cryptography from 41.0.6 to 42.0.0 in /synthtool/gcp/templates/python_library/.kokoro (#601)

Source-Link: https://github.com/googleapis/synthtool/commit/e13b22b1f660c80e4c3e735a9177d2f16c4b8bdc
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-python:latest@sha256:97b671488ad548ef783a452a9e1276ac10f144d5ae56d98cc4bf77ba504082b4

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
2 files changed