Update coveralls gem

Gemfile

@@ -65,7 +65,7 @@ group :test do
   gem 'fuubar'
   gem 'timecop'
   gem 'vcr', '~> 4.0'
-  gem 'coveralls', require: false
+  gem 'coveralls', '~> 0.8.21', require: false
 end
 
 gem 'simplecov', require: false, group: :test

Gemfile.lock

@@ -44,12 +44,12 @@ GEM
       activesupport (>= 3.0)
       deep_merge (~> 1.2.1)
       dry-validation (>= 0.10.4)
-    coveralls (0.7.2)
-      multi_json (~> 1.3)
-      rest-client (= 1.6.7)
-      simplecov (>= 0.7)
-      term-ansicolor (= 1.2.2)
-      thor (= 0.18.1)
+    coveralls (0.8.21)
+      json (>= 1.8, < 3)
+      simplecov (~> 0.14.1)
+      term-ansicolor (~> 1.3)
+      thor (~> 0.19.4)
+      tins (~> 1.6)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     crass (1.0.3)
@@ -86,7 +86,7 @@ GEM
     erubi (1.7.0)
     ethon (0.11.0)
       ffi (>= 1.3.0)
-    factory_girl (4.8.0)
+    factory_girl (4.8.1)
       activesupport (>= 3.0.0)
     factory_girl_rails (4.8.0)
       factory_girl (~> 4.8.0)
@@ -121,12 +121,8 @@ GEM
       nokogiri (>= 1.5.9)
     memory_profiler (0.9.9)
     method_source (0.9.0)
-    mime-types (3.1)
-      mime-types-data (~> 3.2015)
-    mime-types-data (3.2016.0521)
     mini_portile2 (2.3.0)
     minitest (5.11.3)
-    multi_json (1.13.1)
     mustache (1.0.5)
     mysql2 (0.4.10)
     nokogiri (1.8.2)
@@ -161,8 +157,6 @@ GEM
     responders (2.4.0)
       actionpack (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
-    rest-client (1.6.7)
-      mime-types (>= 1.16)
     ronn (0.7.3)
       hpricot (>= 0.8.2)
       mustache (>= 0.7.0)
@@ -207,7 +201,7 @@ GEM
     sexp_processor (4.10.0)
     shoulda-matchers (3.1.2)
       activesupport (>= 4.0.0)
-    simplecov (0.15.1)
+    simplecov (0.14.1)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
@@ -217,15 +211,15 @@ GEM
     spring-watcher-listen (2.0.1)
       listen (>= 2.7, < 4.0)
       spring (>= 1.2, < 3.0)
-    term-ansicolor (1.2.2)
-      tins (~> 0.8)
+    term-ansicolor (1.6.0)
+      tins (~> 1.0)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
     text (1.3.1)
-    thor (0.18.1)
+    thor (0.19.4)
     thread_safe (0.3.6)
     timecop (0.9.1)
-    tins (0.13.2)
+    tins (1.16.3)
     typhoeus (1.3.0)
       ethon (>= 0.9.0)
     tzinfo (1.2.5)
@@ -255,7 +249,7 @@ DEPENDENCIES
   awesome_print
   byebug
   config (~> 1.0)
-  coveralls
+  coveralls (~> 0.8.21)
   factory_girl_rails (= 4.8.0)
   fakefs
   fast_gettext

spec/lib/rmt/cli/main_spec.rb

@@ -76,9 +76,10 @@
     describe 'exception handling' do
       let(:exception_class) { RMT::CLI::Error }
       let(:error_message) { 'Dummy error' }
+      let(:argv) { ['sync'] }
 
       before do
-        expect(described_class).to receive(:help).and_raise(exception_class, error_message)
+        expect(RMT::SCC).to receive(:new).and_raise(exception_class, error_message)
         expect(described_class).to receive(:exit)
       end
 
@@ -89,7 +90,7 @@
       end
 
       context 'with --debug' do
-        let(:argv) { ['--debug'] }
+        let(:argv) { ['sync', '--debug'] }
 
         it 'prints exception details' do
           expect { command }.to output(/#<RMT::CLI::Error: #{error_message}>/).to_stderr