Upgrade dependencies (fixes USN-3271-1)

.ruby-version

@@ -1 +1 @@
-2.3
+2.4.1

.travis.yml

@@ -1,6 +1,6 @@
 language: ruby
 rvm:
-- 2.3.1
+- 2.4.1
 script:
   - bundle exec rake web:generate
 after_success:

Dockerfile

@@ -1,4 +1,4 @@
-FROM phusion/passenger-ruby22:0.9.15
+FROM ruby
 ADD . /dropcaster
 WORKDIR /dropcaster
 RUN bundle && bundle exec rake

Gemfile

@@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gemspec

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    dropcaster (0.0.6)
+    dropcaster (0.0.7)
       activesupport
       bundler
       ruby-mp3info
@@ -11,33 +11,32 @@ GEM
   specs:
     RedCloth (4.2.9)
     RedCloth (4.2.9-x86-mingw32)
-    activesupport (5.0.0)
+    activesupport (5.1.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
     addressable (2.3.8)
-    binding_of_caller (0.7.2)
-      debug_inspector (>= 0.0.1)
+    ast (2.3.0)
     blankslate (2.1.2.4)
-    classifier-reborn (2.0.4)
+    byebug (9.0.6)
+    classifier-reborn (2.1.0)
       fast-stemmer (~> 1.0)
     coderay (1.1.1)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.10.0)
+    coffee-script-source (1.12.2)
     colorator (0.1)
-    concurrent-ruby (1.0.2)
-    debug_inspector (0.0.2)
-    ethon (0.9.0)
+    concurrent-ruby (1.0.5)
+    ethon (0.10.1)
       ffi (>= 1.3.0)
     execjs (2.7.0)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
     fast-stemmer (1.0.2)
-    ffi (1.9.10)
-    ffi (1.9.10-x86-mingw32)
+    ffi (1.9.18)
+    ffi (1.9.18-x86-mingw32)
     formatador (0.2.5)
     gemoji (2.1.0)
     github-pages (39)
@@ -64,7 +63,7 @@ GEM
       net-dns (~> 0.8)
       public_suffix (~> 1.4)
       typhoeus (~> 0.7)
-    guard (2.14.0)
+    guard (2.14.1)
       formatador (>= 0.2.4)
       listen (>= 2.7, < 4.0)
       lumberjack (~> 1.0)
@@ -78,13 +77,13 @@ GEM
       guard (~> 2.2)
       guard-compat (~> 1.1)
     guard-compat (1.2.1)
-    guard-minitest (2.4.5)
+    guard-minitest (2.4.6)
       guard-compat (~> 1.2)
       minitest (>= 3.0)
     html-pipeline (1.9.0)
       activesupport (>= 2)
       nokogiri (~> 1.4)
-    i18n (0.7.0)
+    i18n (0.8.1)
     jekyll (2.4.0)
       classifier-reborn (~> 2.0)
       colorator (~> 0.1)
@@ -113,82 +112,91 @@ GEM
     jekyll-sass-converter (1.3.0)
       sass (~> 3.2)
     jekyll-sitemap (0.8.1)
-    jekyll-watch (1.4.0)
+    jekyll-watch (1.5.0)
       listen (~> 3.0, < 3.1)
     jemoji (0.5.0)
       gemoji (~> 2.0)
       html-pipeline (~> 1.9)
       jekyll (>= 2.0)
     kramdown (1.5.0)
-    libnotify (0.9.1)
+    libnotify (0.9.3)
       ffi (>= 1.0.11)
-    libxml-ruby (2.9.0)
+    libxml-ruby (3.0.0)
     liquid (2.6.2)
     listen (3.0.8)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    lumberjack (1.0.10)
+    lumberjack (1.0.12)
     maruku (0.7.0)
     mercenary (0.3.6)
     method_source (0.8.2)
     mini_portile2 (2.1.0)
-    minitest (5.9.0)
+    minitest (5.10.2)
     multipart-post (2.0.0)
     nenv (0.3.0)
     net-dns (0.8.0)
-    nokogiri (1.6.8)
+    nokogiri (1.7.2)
       mini_portile2 (~> 2.1.0)
-      pkg-config (~> 1.1.7)
-    nokogiri (1.6.8-x86-mingw32)
+    nokogiri (1.7.2-x86-mingw32)
       mini_portile2 (~> 2.1.0)
-      pkg-config (~> 1.1.7)
-    notiffany (0.1.0)
+    notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
     octokit (3.8.0)
       sawyer (~> 0.6.0, >= 0.5.3)
+    parser (2.4.0.0)
+      ast (~> 2.2)
     parslet (1.5.0)
       blankslate (~> 2.0)
-    pkg-config (1.1.7)
-    posix-spawn (0.3.11)
-    pry (0.10.3)
+    posix-spawn (0.3.13)
+    powerpack (0.1.1)
+    pry (0.10.4)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    pry-nav (0.2.4)
-      pry (>= 0.9.10, < 0.11.0)
-    pry-stack_explorer (0.4.9.2)
-      binding_of_caller (>= 0.7)
-      pry (>= 0.9.11)
+    pry-byebug (3.4.2)
+      byebug (~> 9.0)
+      pry (~> 0.10)
     public_suffix (1.5.3)
     pygments.rb (0.6.3)
       posix-spawn (~> 0.3.6)
       yajl-ruby (~> 1.2.0)
-    rake (11.2.2)
-    rb-fsevent (0.9.7)
-    rb-inotify (0.9.7)
+    rainbow (2.2.2)
+      rake
+    rake (12.0.0)
+    rb-fsevent (0.9.8)
+    rb-inotify (0.9.8)
       ffi (>= 0.5.0)
-    rb-readline (0.5.3)
+    rb-readline (0.5.4)
     rdiscount (2.1.7)
     redcarpet (3.3.2)
-    ruby-mp3info (0.8.9)
+    rubocop (0.48.1)
+      parser (>= 2.3.3.1, < 3.0)
+      powerpack (~> 0.1)
+      rainbow (>= 1.99.1, < 3.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (~> 1.0, >= 1.0.1)
+    ruby-mp3info (0.8.10)
+    ruby-progressbar (1.8.1)
     safe_yaml (1.0.4)
-    sass (3.4.22)
+    sass (3.4.24)
     sawyer (0.6.0)
       addressable (~> 2.3.5)
       faraday (~> 0.8, < 0.10)
     shellany (0.0.1)
     slop (3.6.0)
-    terminal-table (1.6.0)
-    thor (0.19.1)
-    thread_safe (0.3.5)
+    terminal-table (1.8.0)
+      unicode-display_width (~> 1.1, >= 1.1.1)
+    thor (0.19.4)
+    thread_safe (0.3.6)
     toml (0.1.2)
       parslet (~> 1.5.0)
     typhoeus (0.8.0)
       ethon (>= 0.8.0)
-    tzinfo (1.2.2)
+    tzinfo (1.2.3)
       thread_safe (~> 0.1)
-    yajl-ruby (1.2.1)
+    unicode-display_width (1.2.1)
+    yajl-ruby (1.2.2)
 
 PLATFORMS
   ruby
@@ -202,14 +210,14 @@ DEPENDENCIES
   libnotify
   libxml-ruby
   minitest
-  octokit (~> 3.0)
+  octokit
   pry
-  pry-nav
-  pry-stack_explorer
+  pry-byebug
   rake
   rb-fsevent
   rb-inotify
   rb-readline
+  rubocop
 
 BUNDLED WITH
-   1.12.4
+   1.14.6

dropcaster.gemspec

@@ -1,22 +1,24 @@
 # coding: utf-8
+# frozen_string_literal: true
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'dropcaster/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = "dropcaster"
+  spec.name          = 'dropcaster'
   spec.version       = Dropcaster::VERSION
-  spec.authors       = ["Nicholas E. Rabenau"]
-  spec.email         = ["nerab@gmx.at"]
-  spec.summary       = %q{Simple Podcast Publishing with Dropbox}
-  spec.description   = %q{Dropcaster is a podcast feed generator for the command line. It is most simple to use with Dropbox, but works equally well with any other hoster.}
-  spec.homepage      = "https://github.com/nerab/dropcaster"
-  spec.license       = "MIT"
+  spec.authors       = ['Nicholas E. Rabenau']
+  spec.email         = ['nerab@gmx.at']
+  spec.summary       = 'Simple Podcast Publishing with Dropbox'
+  spec.description   = 'Dropcaster is a podcast feed generator for the command line. It is most simple to use with Dropbox, but works equally well with any other hoster.'
+  spec.homepage      = 'https://github.com/nerab/dropcaster'
+  spec.license       = 'MIT'
 
   spec.files         = `git ls-files -z`.split("\x0")
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
-  spec.require_paths = ["lib"]
+  spec.require_paths = ['lib']
 
   spec.add_dependency 'ruby-mp3info'
   spec.add_dependency 'activesupport'
@@ -31,9 +33,9 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rb-inotify'
   spec.add_development_dependency 'rb-fsevent'
   spec.add_development_dependency 'pry'
-  spec.add_development_dependency 'pry-nav'
-  spec.add_development_dependency 'pry-stack_explorer'
+  spec.add_development_dependency 'pry-byebug'
   spec.add_development_dependency 'rb-readline'
   spec.add_development_dependency 'github-pages'
-  spec.add_development_dependency 'octokit', '~> 3.0'
+  spec.add_development_dependency 'octokit'
+  spec.add_development_dependency 'rubocop'
 end

lib/dropcaster/version.rb

@@ -1,3 +1,3 @@
 module Dropcaster
-  VERSION = '0.0.6'
+  VERSION = '0.0.7'
 end