chore(deps): lock file maintenance

Gemfile.lock

@@ -33,7 +33,7 @@ GEM
     faraday (2.3.0)
       faraday-net_http (~> 2.0)
       ruby2_keywords (>= 0.0.4)
-    faraday-http-cache (2.3.0)
+    faraday-http-cache (2.4.0)
       faraday (>= 0.8)
     faraday-net_http (2.0.3)
     fiber-local (1.0.0)
@@ -51,7 +51,7 @@ GEM
     minitest (5.15.0)
     multi_json (1.15.0)
     nio4r (2.5.8)
-    octokit (4.23.0)
+    octokit (4.24.0)
       faraday (>= 1, < 3)
       sawyer (~> 0.9)
     protocol-hpack (1.4.2)
@@ -65,7 +65,7 @@ GEM
     rainbow (3.1.1)
     rake (13.0.6)
     ruby2_keywords (0.0.5)
-    sawyer (0.9.1)
+    sawyer (0.9.2)
       addressable (>= 2.3.5)
       faraday (>= 0.17.3, < 3)
     timers (4.3.3)