bump rubocop

.rubocop.yml

@@ -159,7 +159,7 @@ Metrics/CyclomaticComplexity:
 Metrics/PerceivedComplexity:
   Max: 10
 
-Metric/BlockLength:
+Metrics/BlockLength:
   Exclude:
     - "Rakefile"
     - "**/*.rake"

Gemfile

@@ -17,7 +17,7 @@ end
 
 group :development do
   # code style
-  gem "rubocop",        "0.44.1"
+  gem "rubocop",        "0.45.0"
   gem "pronto",         "0.7.1"
   gem "pronto-rubocop", "0.7.0", require: false
 

Gemfile.lock

@@ -226,7 +226,7 @@ GEM
       rspec-mocks (~> 3.5.0)
       rspec-support (~> 3.5.0)
     rspec-support (3.5.0)
-    rubocop (0.44.1)
+    rubocop (0.45.0)
       parser (>= 2.3.1.1, < 3.0)
       powerpack (~> 0.1)
       rainbow (>= 1.99.1, < 3.0)
@@ -307,7 +307,7 @@ DEPENDENCIES
   rspec-collection_matchers (~> 1.1.2)
   rspec-core (~> 3.5.1)
   rspec-rails (~> 3.5.1)
-  rubocop (= 0.44.1)
+  rubocop (= 0.45.0)
   simplecov (= 0.12.0)
   simplecov-rcov (= 0.2.3)
   spring
@@ -319,4 +319,4 @@ DEPENDENCIES
   yard
 
 BUNDLED WITH
-   1.12.5
+   1.13.6

test/dummy/config/logging.rb

@@ -29,28 +29,32 @@ Logging::Rails.configure do |config|
   # Configure an appender that will write log events to STDOUT. A colorized
   # pattern layout is used to format the log events into strings before
   # writing.
-  Logging.appenders.stdout(
-    "stdout",
-    auto_flushing: true,
-    layout:        Logging.layouts.pattern(
-      pattern:      pattern,
-      color_scheme: "bright"
+  if config.log_to.include? "stdout"
+    Logging.appenders.stdout(
+      "stdout",
+      auto_flushing: true,
+      layout:        Logging.layouts.pattern(
+        pattern:      pattern,
+        color_scheme: "bright"
+      )
     )
-  ) if config.log_to.include? "stdout"
+  end
 
   # Configure an appender that will write log events to a file. The file will
   # be rolled on a daily basis, and the past 7 rolled files will be kept.
   # Older files will be deleted. The default pattern layout is used when
   # formatting log events into strings.
-  Logging.appenders.rolling_file(
-    "file",
-    filename:      config.paths["log"].first,
-    keep:          7,
-    age:           "daily",
-    truncate:      false,
-    auto_flushing: true,
-    layout:        layout
-  ) if config.log_to.include? "file"
+  if config.log_to.include? "file"
+    Logging.appenders.rolling_file(
+      "file",
+      filename:      config.paths["log"].first,
+      keep:          7,
+      age:           "daily",
+      truncate:      false,
+      auto_flushing: true,
+      layout:        layout
+    )
+  end
 
   # Setup the root logger with the Rails log level and the desired set of
   # appenders. The list of appenders to use should be set in the environment