fix: packaging/Gemfile.lock to reduce vulnerabilities (#62)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-RUBY-WEBRICK-1013845

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

packaging/Gemfile.lock

@@ -4,10 +4,13 @@ GEM
     awesome_print (1.8.0)
     diff-lcs (1.4.4)
     dig_rb (1.0.1)
-    faraday (0.17.3)
+    faraday (1.3.0)
+      faraday-net_http (~> 1.0)
       multipart-post (>= 1.2, < 3)
-    faraday_middleware (0.14.0)
-      faraday (>= 0.7.4, < 1.0)
+      ruby2_keywords
+    faraday-net_http (1.0.1)
+    faraday_middleware (1.0.0)
+      faraday (~> 1.0)
     filelock (1.1.1)
     find_a_port (1.0.1)
     httparty (0.18.1)
@@ -88,6 +91,7 @@ GEM
     rspec-support (3.10.2)
     rspec_junit_formatter (0.4.1)
       rspec-core (>= 2, < 4, != 2.12.0)
+    ruby2_keywords (0.0.4)
     sync (0.5.0)
     table_print (1.5.7)
     term-ansicolor (1.7.1)