Downloads and verifies without returning anything, so a connected machine can prepare a cache that a check run, a CI job or an offline session will then find already populated.
Arguments
- names
Resource names.
NULLprefetches everything the package declares.- package
Declaring package. The resource identity is
package / name / version, so two packages declaring the same name never collide.- registry
A
registry()object, for standalone use without a declaring package.- quiet
Report nothing for this call, whatever
getaca_progress()is set to.