fix(ci): false positive revdepcheck

- raise an error if there is one dependent package without a "+" status

Fix #146

.gitlab-ci.yml

@@ -142,6 +142,7 @@ revdepcheck_devel:
   script:
     - R -q -e 'remotes::install_github("https://github.com/r-lib/revdepcheck")'
     - R -q -e 'revdepcheck::revdep_check(num_workers = 2)'
+    - R -q -e 'stopifnot(all("+" == sapply(revdepcheck::revdep_summary(), "[[", "status")))'
     - R -q -e 'if (any(sapply(revdepcheck::revdep_summary(), function(x) {any(x$cmp$change == 1)}))) stop()'
   artifacts:
     paths: