Update dependency fbe to v0.0.84

Author: renovate[bot]

Gemfile.lock

@@ -69,7 +69,7 @@ GEM
       net-http (>= 0.5.0)
     faraday-retry (2.2.1)
       faraday (~> 2.0)
-    fbe (0.0.83)
+    fbe (0.0.84)
       backtrace (~> 0)
       baza.rb (~> 0)
       decoor (~> 0)