small upgrades

Gemfile.lock

@@ -19,7 +19,7 @@ GEM
     apparition (0.4.0)
       capybara (~> 3.13, < 4)
       websocket-driver (>= 0.6.5)
-    aruba (0.14.13)
+    aruba (0.14.14)
       childprocess (>= 0.6.3, < 4.0.0)
       contracts (~> 0.9)
       cucumber (>= 1.3.19)
@@ -73,7 +73,7 @@ GEM
       mini_portile2 (~> 2.4.0)
     nokogiri (1.10.7-java)
     parallel (1.19.1)
-    parser (2.7.0.0)
+    parser (2.7.0.1)
       ast (~> 2.4.0)
     power_assert (1.1.5)
     pry (0.12.2)
@@ -83,7 +83,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
       spoon (~> 0.0)
-    public_suffix (4.0.1)
+    public_suffix (4.0.2)
     rack (2.0.8)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
@@ -94,15 +94,15 @@ GEM
       rspec-core (~> 3.9.0)
       rspec-expectations (~> 3.9.0)
       rspec-mocks (~> 3.9.0)
-    rspec-core (3.9.0)
-      rspec-support (~> 3.9.0)
+    rspec-core (3.9.1)
+      rspec-support (~> 3.9.1)
     rspec-expectations (3.9.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.9.0)
-    rspec-mocks (3.9.0)
+    rspec-mocks (3.9.1)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.9.0)
-    rspec-support (3.9.0)
+    rspec-support (3.9.2)
     rubocop (0.78.0)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)