Existing versions of google-cloud-storage and google-cloud-bigquery use an unrestricted version of google-resumable-media. In order to allow making incompatible changes we should create a version range, not just a minimum version. Do this back 1 year.
Specifier should be < 0.5.0dev

google-cloud-storage

• 1.19.0 -> 1.19.1
• 1.18.0 -> 1.18.1
• 1.17.0 -> 1.17.1
• 1.16.1 -> 1.16.2
• 1.15.1 -> 1.15.2
• 1.14.0 -> 1.14.1
• 1.13.2 -> 1.13.3
• 1.12.0 -> 1.12.1
• 1.11.0 -> 1.11.1

google-cloud-bigquery

• 1.20.0 -> 1.20.1 (IN PR BigQuery: Restrict version range of google-resumable-media. #9243)
• 1.19.0 -> 1.19.1
• 1.18.0 -> 1.18.1
• 1.17.0 -> 1.17.1
• 1.16.0 -> 1.16.1
• 1.15.0 -> 1.15.1
• 1.14.0 -> 1.14.1
• 1.13.0 -> 1.13.1
• 1.12.1 -> 1.12.2
• 1.11.3 -> 1.11.4
• 1.10.0 -> 1.10.1
• 1.9.0 -> 1.9.1
• 1.8.1 -> 1.8.2
• 1.7.0 -> 1.7.2 (1.7.1 not properly released)
• 1.6.1 -> 1.6.2
• 1.5.1 -> 1.5.2