build the library ecosystem against nightly Scala builds
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Scala Community Build

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This repository contains configuration files that enable us to build and test a corpus of Scala open source projects together using Lightbend's dbuild.

How big is it? It's 3 million lines of Scala code, total, from 169 projects (as of July 2018).

Why do this? The main goal is to guard against regressions in new versions of Scala (language, standard library, and modules). It's also a service to the open source community, providing early notice of issues and incompatibilities.

Can I run it myself? Sure, just clone the repo and run ./


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Further documentation is in the wiki.