Does anyone have a script/module for finding the direct and indirect reverse dependencies of a module? For example, the recent Perl 5.18 broke Regexp::Grammars (which affected at least two of my modules since 1 depends on RG, and the other depends on the first one). I would like to know how many modules will now fail to build on 5.18+ because of RG, that is to say which modules depend directly/indirectly on RG.

Sorta like http://deps.cpantesters.org/ in reverse.

In reply to Which modules on the whole CPAN depends on this module? by sedusedan

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