There is an ongoing outage on the primary CPAN mirror. It is possible to work around the issue by using MetaCPAN as a mirror.

Distributions Which Depend on Sort::Topological
River gauge Release Uploaded
River stage one • 1 direct dependent • 1 total dependent Bencher-Scenario-GraphTopologicalSortModules-0.005 Benchmark graph topological sort modules 14 Feb 2019 17:49:16 UTC
1 result (0.004 seconds)