Even when specifying a package via attributes with a version, shasum, and URL, if push jobs is already installed it won't be upgraded. This change will upgrade to the latest version available, which we generally want. Rather than adding a flag to enable upgrades, users can opt-out by specifying a specific package using the existing attributes.
Fixes #119
Even when specifying a package via attributes with a version, shasum, and URL, if push jobs is already installed it won't be upgraded. This change will upgrade to the latest version available, which we generally want. Rather than adding a flag to enable upgrades, users can opt-out by specifying a specific package using the existing attributes.