tree a7b3f51da52421fb26c16662d3a738838a1525aa
parent 6705b085b9bf4754a4c8002a070f436f115dc4d1
author Sigurd Meldgaard <sigurdm@google.com> 1579015840 +0100
committer GitHub <noreply@github.com> 1579015840 +0100
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Parallel fetching of available versions (#2280)

Implements rate-limited parallel fetching of version information when solving.
Also does speculative pre-fetching of version information of dependencies of the newest versions of each package.

In informal benchmarks of pub get for a package whose only direct dependency is package:test the resolution time goes from 7.8 seconds to 1.5 seconds.

Also adds package:pedantic to our direct runtime dependencies