* bumping up @actions/cache version to 1.0.8 * Remove ubuntu-16.04
* Use @actions/cache version 1.0.6 * Update cache.dep.yml * Update all files in .licenses
Update to version 1.0.3 of the `@actions/cache` module. This pulls in the following changes: * Add a small delay between retry attempts * Do not retry on HTTP responses that are not retryable, such as 409 Conflicts