chore(deps): update dependency google-cloud-storage to v2.4.0 (#470)
chore(deps): update dependency google-cloud-storage to v2.4.0 (#470)

Co-authored-by: Leah E. Cole <a5082685b0b89abc4f85079ca3a58177707489f8@users.noreply.github.com>
Co-authored-by: Anthonios Partheniou <50de7473c4bcd6fb06c46bebfdc91e30df56824a@google.com>
GoogleCloudPlatform/getting-started-python,GoogleCloudPlatform/getting-started-python,GoogleCloudPlatform/getting-started-python