fix faraday-retry warning

Author: simi

Gemfile

@@ -3,6 +3,7 @@
 source "https://rubygems.org"
 
 gem "octokit"
+gem "faraday-retry" # octokit soft-dependency
 gem "rss"
 gem "asciidoctor", "~> 2.0.0"
 gem "nokogiri"

Gemfile.lock

@@ -11,6 +11,8 @@ GEM
       logger
     faraday-net_http (3.4.0)
       net-http (>= 0.5.0)
+    faraday-retry (2.2.1)
+      faraday (~> 2.0)
     json (2.10.1)
     logger (1.6.6)
     net-http (0.6.0)
@@ -57,6 +59,7 @@ PLATFORMS
 DEPENDENCIES
   asciidoctor (~> 2.0.0)
   diffy
+  faraday-retry
   nokogiri
   octokit
   rss
@@ -67,6 +70,7 @@ CHECKSUMS
   diffy (3.4.3) sha256=4264b9e7db00d1cd426fcd32e36565779163cedc2340a95b0e6f025e71f9aaa7
   faraday (2.12.2) sha256=157339c25c7b8bcb739f5cf1207cb0cefe8fa1c65027266bcbc34c90c84b9ad6
   faraday-net_http (3.4.0) sha256=a1f1e4cd6a2cf21599c8221595e27582d9936819977bbd4089a601f24c64e54a
+  faraday-retry (2.2.1) sha256=4146fed14549c0580bf14591fca419a40717de0dd24f267a8ec2d9a728677608
   json (2.10.1) sha256=ddc88ad91a1baf3f0038c174f253af3b086d30dc74db17ca4259bbde982f94dc
   logger (1.6.6) sha256=dd618d24e637715472732e7eed02e33cfbdf56deaad225edd0f1f89d38024017
   net-http (0.6.0) sha256=9621b20c137898af9d890556848c93603716cab516dc2c89b01a38b894e259fb