update ruby to 2.7.4 and update gems

.rubocop.yml

@@ -1,18 +1,12 @@
 AllCops:
-  TargetRubyVersion: 2.4
+  TargetRubyVersion: 2.7
   DisplayCopNames: true
   DisabledByDefault: true
 
 # Prefer &&/|| over and/or.
 Style/AndOr:
   Enabled: true
 
-# Do not use braces for hash literals when they are the last argument of a
-# method call.
-Style/BracesAroundHashParameters:
-  Enabled: true
-  EnforcedStyle: context_dependent
-
 # Align `when` with `case`.
 Layout/CaseIndentation:
   Enabled: true
@@ -69,7 +63,7 @@ Layout/SpaceAroundOperators:
   Enabled: true
 
 Layout/SpaceBeforeFirstArg:
-    Enabled: true
+  Enabled: true
 
 # Defining a method with parameters needs parentheses.
 Style/MethodDefParentheses:
@@ -101,35 +95,31 @@ Style/StringLiterals:
   EnforcedStyle: double_quotes
 
 # Detect hard tabs, no hard tabs.
-Layout/Tab:
+Layout/IndentationStyle:
   Enabled: true
 
 # Blank lines should not have any spaces.
-Layout/TrailingBlankLines:
+Layout/TrailingEmptyLines:
   Enabled: true
 
 # No trailing whitespace.
 Layout/TrailingWhitespace:
   Enabled: true
 
 # Use quotes for string literals when they are enough.
-Style/UnneededPercentQ:
+Style/RedundantPercentQ:
   Enabled: true
 
 # Align `end` with the matching keyword or starting expression except for
 # assignments, where it should be aligned with the LHS.
-Lint/EndAlignment:
+Layout/EndAlignment:
   Enabled: true
   EnforcedStyleAlignWith: variable
 
 # Use my_method(my_arg) not my_method( my_arg ) or my_method my_arg.
 Lint/RequireParentheses:
   Enabled: true
 
-# CMG Rules
-Rails:
-  Enabled: true
-
 Bundler:
   Enabled: true
 
@@ -150,7 +140,7 @@ Style/SymbolArray:
   Description: 'Use %i or %I for arrays of symbols.'
   Enabled: true
 
-Metrics/LineLength:
+Layout/LineLength:
   Description: 'Limit lines to 120 characters.'
   Enabled: true
   Max: 120
@@ -161,10 +151,10 @@ Metrics/LineLength:
 Lint/AmbiguousBlockAssociation:
   Enabled: false
 
-Lint/RescueWithoutErrorClass:
+Style/RescueStandardError:
   Enabled: false
 
-Layout/AlignParameters:
+Layout/ParameterAlignment:
   Enabled: true
   EnforcedStyle: with_fixed_indentation
   SupportedStyles:

.ruby-version

@@ -1 +1 @@
-ruby-2.4.2
+ruby-2.7.4

.travis.yml

@@ -1,5 +1,5 @@
 sudo: false
 language: ruby
 rvm:
-  - 2.4.1
-before_install: gem install bundler -v 1.16.0
+  - 2.7.4
+before_install: gem install bundler -v 2.3.6

Gemfile.lock

@@ -5,7 +5,7 @@ PATH
       activesupport (>= 5.1, <= 6.1)
       json (~> 2.1)
       net-http-report (~> 0.1)
-      nokogiri (~> 1.8)
+      nokogiri (~> 1.13)
 
 GEM
   remote: https://rubygems.org/
@@ -18,101 +18,106 @@ GEM
       zeitwerk (~> 2.3)
     addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
-    ast (2.3.0)
+    ast (2.4.2)
     byebug (11.1.3)
     coderay (1.1.3)
-    concurrent-ruby (1.1.8)
-    coveralls (0.8.21)
+    concurrent-ruby (1.1.9)
+    coveralls (0.8.23)
       json (>= 1.8, < 3)
-      simplecov (~> 0.14.1)
+      simplecov (~> 0.16.1)
       term-ansicolor (~> 1.3)
-      thor (~> 0.19.4)
+      thor (>= 0.19.4, < 2.0)
       tins (~> 1.6)
-    crack (0.4.3)
-      safe_yaml (~> 1.0.0)
-    diff-lcs (1.3)
-    docile (1.1.5)
-    hashdiff (0.3.7)
-    i18n (1.8.10)
+    crack (0.4.5)
+      rexml
+    diff-lcs (1.5.0)
+    docile (1.4.0)
+    hashdiff (1.0.1)
+    i18n (1.9.1)
       concurrent-ruby (~> 1.0)
-    json (2.5.1)
+    json (2.6.1)
     method_source (1.0.0)
-    mini_portile2 (2.6.1)
-    minitest (5.14.4)
+    mini_portile2 (2.7.1)
+    minitest (5.15.0)
     net-http-report (0.2.0)
-    nokogiri (1.12.3)
-      mini_portile2 (~> 2.6.1)
+    nokogiri (1.13.1)
+      mini_portile2 (~> 2.7.0)
       racc (~> 1.4)
-    parallel (1.12.0)
-    parser (2.4.0.2)
-      ast (~> 2.3)
-    powerpack (0.1.1)
-    pry (0.13.1)
+    parallel (1.21.0)
+    parser (3.1.0.0)
+      ast (~> 2.4.1)
+    pry (0.14.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    pry-byebug (3.9.0)
+    pry-byebug (3.8.0)
       byebug (~> 11.0)
-      pry (~> 0.13.0)
+      pry (~> 0.10)
     public_suffix (4.0.6)
-    racc (1.5.2)
-    rainbow (2.2.2)
-      rake
-    rake (13.0.1)
-    rspec (3.7.0)
-      rspec-core (~> 3.7.0)
-      rspec-expectations (~> 3.7.0)
-      rspec-mocks (~> 3.7.0)
-    rspec-core (3.7.0)
-      rspec-support (~> 3.7.0)
-    rspec-expectations (3.7.0)
+    racc (1.6.0)
+    rainbow (3.1.1)
+    rake (13.0.6)
+    regexp_parser (2.2.0)
+    rexml (3.2.5)
+    rspec (3.10.0)
+      rspec-core (~> 3.10.0)
+      rspec-expectations (~> 3.10.0)
+      rspec-mocks (~> 3.10.0)
+    rspec-core (3.10.2)
+      rspec-support (~> 3.10.0)
+    rspec-expectations (3.10.2)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.7.0)
-    rspec-mocks (3.7.0)
+      rspec-support (~> 3.10.0)
+    rspec-mocks (3.10.3)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.7.0)
-    rspec-support (3.7.0)
-    rubocop (0.51.0)
+      rspec-support (~> 3.10.0)
+    rspec-support (3.10.3)
+    rubocop (1.25.1)
       parallel (~> 1.10)
-      parser (>= 2.3.3.1, < 3.0)
-      powerpack (~> 0.1)
-      rainbow (>= 2.2.2, < 3.0)
+      parser (>= 3.1.0.0)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml
+      rubocop-ast (>= 1.15.1, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (~> 1.0, >= 1.0.1)
-    ruby-progressbar (1.9.0)
-    safe_yaml (1.0.4)
-    simplecov (0.14.1)
-      docile (~> 1.1.0)
+      unicode-display_width (>= 1.4.0, < 3.0)
+    rubocop-ast (1.15.1)
+      parser (>= 3.0.1.1)
+    ruby-progressbar (1.11.0)
+    simplecov (0.16.1)
+      docile (~> 1.1)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
-    term-ansicolor (1.6.0)
+    sync (0.5.0)
+    term-ansicolor (1.7.1)
       tins (~> 1.0)
-    thor (0.19.4)
-    tins (1.15.1)
+    thor (1.2.1)
+    tins (1.31.0)
+      sync
     tzinfo (2.0.4)
       concurrent-ruby (~> 1.0)
-    unicode-display_width (1.3.0)
+    unicode-display_width (2.1.0)
     vcr (3.0.3)
-    webmock (3.1.1)
-      addressable (>= 2.3.6)
+    webmock (3.14.0)
+      addressable (>= 2.8.0)
       crack (>= 0.3.2)
-      hashdiff
-    zeitwerk (2.4.2)
+      hashdiff (>= 0.4.0, < 2.0.0)
+    zeitwerk (2.5.4)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  bundler (~> 1.16)
+  bundler (~> 2.0)
   coveralls
   nextcloud!
   pry
   pry-byebug
   rake (~> 13.0)
   rspec (~> 3.0)
-  rubocop (~> 0.51)
+  rubocop (~> 1.0)
   vcr (~> 3.0)
   webmock (~> 3.1)
 
 BUNDLED WITH
-   1.17.3
+   2.3.6

nextcloud.gemspec

@@ -33,13 +33,13 @@ Gem::Specification.new do |spec|
 
   spec.add_runtime_dependency "activesupport", ">= 5.1", "<= 6.1"
   spec.add_runtime_dependency "json", "~> 2.1"
-  spec.add_runtime_dependency "nokogiri", "~> 1.8"
+  spec.add_runtime_dependency "nokogiri", "~> 1.13"
   spec.add_runtime_dependency "net-http-report", "~> 0.1"
 
-  spec.add_development_dependency "bundler", "~> 1.16"
+  spec.add_development_dependency "bundler", "~> 2.0"
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.0"
-  spec.add_development_dependency "rubocop", "~> 0.51"
+  spec.add_development_dependency "rubocop", "~> 1.0"
   spec.add_development_dependency "vcr", "~> 3.0"
   spec.add_development_dependency "webmock", "~> 3.1"
 end

spec/file_sharing_api_spec.rb

@@ -42,6 +42,7 @@
     end
   end
 
+  # rubocop:disable Security/Open
   it ".create creates a public link" do
     VCR.use_cassette("file_sharing_api/create-protected-public-link") do
       result = @subject.create("/some_file2.txt", 3, nil, nil, "somePassword1_")
@@ -50,6 +51,7 @@
       expect(open(url).read).to match("password-protected")
     end
   end
+  # rubocop:enable Security/Open
 
   it ".destroy unshares a file" do
     VCR.use_cassette("file_sharing_api/destroy") do