release: 3.0.1

- use webrick gem which contains fixes against [CVE-2020-25613](https://www.ruby-lang.org/en/news/2020/09/29/http-request-smuggling-cve-2020-25613/)

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

Rakefile

@@ -21,4 +21,4 @@ end
 
 task default: [:rubocop, :spec, 'bundle:audit']
 
-task travis: [:default, :'solargraph:tc']
+task travis: [:default, :'solargraph:init', :'solargraph:tc']

docs/Dockerfile

@@ -2,7 +2,7 @@ FROM alpine:3.12
 
 EXPOSE 8080
 
-ENV VERSION=3.0.0
+ENV VERSION=3.0.1
 
 RUN apk --no-cache add openssl ca-certificates && \
     apk --no-cache add ruby ruby-etc ruby-webrick && \

lib/openvpn-status-web.rb

@@ -107,7 +107,7 @@ module OpenVPNStatusWeb
       if config['logfile']
         OpenVPNStatusWeb.logger = Logger.new(config['logfile'])
       else
-        OpenVPNStatusWeb.logger = Logger.new(STDOUT)
+        OpenVPNStatusWeb.logger = Logger.new($stdout)
       end
 
       OpenVPNStatusWeb.logger.progname = 'openvpn-status-web'

lib/openvpn-status-web/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module OpenVPNStatusWeb
-  VERSION = '3.0.0'
+  VERSION = '3.0.1'
 end

openvpn-status-web.gemspec

@@ -28,6 +28,7 @@ Gem::Specification.new do |s|
 
   s.add_runtime_dependency 'metriks'
   s.add_runtime_dependency 'rack', '~> 2.0'
+  s.add_runtime_dependency 'webrick', '>= 1.6.1'
 
   s.add_development_dependency 'better_errors'
   s.add_development_dependency 'binding_of_caller'
@@ -36,6 +37,6 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rack-test'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rspec'
-  s.add_development_dependency 'rubocop', '~> 0.88.0'
+  s.add_development_dependency 'rubocop', '~> 0.92.0'
   s.add_development_dependency 'solargraph'
 end