I certainly didn't mean to imply that Julia's community was incompetent or that they were not doing integration testing. CRAN's approach (which is mandatory integration testing against all known dependents enforced by the packaging authority - the global and mandatory nature being what makes it different) is genuinely innovative and radical. I don't think that's an approach that should be adopted lightly or by most ecosystems, but I do observe that a.) these languages have similar goals and b.) it's an approach intended to solve problems of much the same shape as described in the article.
Again I think this approach is too radical for most ecosystems, but Julia is pursuing a similarly radical level of composability/reusability and evidently encountering difficulties with it, so I think there may be a compatibility there.
Again I think this approach is too radical for most ecosystems, but Julia is pursuing a similarly radical level of composability/reusability and evidently encountering difficulties with it, so I think there may be a compatibility there.