Removes support for Ruby 2.4 as EOL

.github/workflows/build.yml

@@ -9,7 +9,7 @@ jobs:
 
     strategy:
       matrix:
-        ruby: [2.4, 2.5, 2.6, 2.7]
+        ruby: [2.5, 2.6, 2.7]
 
     steps:
     - name: Checkout code

.rubocop.yml

@@ -1,6 +1,6 @@
 require: rubocop-performance
 AllCops:
-  TargetRubyVersion: 2.4
+  TargetRubyVersion: 2.5
   Exclude:
   - '*.gemspec'
   - 'vendor/**/*'

app/finders/plugin_version/readme.rb

@@ -68,11 +68,9 @@ module WPScan
           extracted_versions = extracted_versions.select { |x| x =~ /[0-9]+/ }
 
           sorted = extracted_versions.sort do |x, y|
-            begin
-              Gem::Version.new(x) <=> Gem::Version.new(y)
-            rescue StandardError
-              0
-            end
+            Gem::Version.new(x) <=> Gem::Version.new(y)
+          rescue StandardError
+            0
           end
 
           sorted.last

lib/wpscan/db/updater.rb

@@ -139,24 +139,22 @@ module WPScan
         updated = []
 
         FILES.each do |filename|
-          begin
-            db_checksum = remote_file_checksum(filename)
+          db_checksum = remote_file_checksum(filename)
 
-            # Checking if the file needs to be updated
-            next if File.exist?(local_file_path(filename)) && db_checksum == local_file_checksum(filename)
+          # Checking if the file needs to be updated
+          next if File.exist?(local_file_path(filename)) && db_checksum == local_file_checksum(filename)
 
-            create_backup(filename)
-            dl_checksum = download(filename)
+          create_backup(filename)
+          dl_checksum = download(filename)
 
-            raise Error::ChecksumsMismatch, filename unless dl_checksum == db_checksum
+          raise Error::ChecksumsMismatch, filename unless dl_checksum == db_checksum
 
-            updated << filename
-          rescue StandardError => e
-            restore_backup(filename)
-            raise e
-          ensure
-            delete_backup(filename) if File.exist?(backup_file_path(filename))
-          end
+          updated << filename
+        rescue StandardError => e
+          restore_backup(filename)
+          raise e
+        ensure
+          delete_backup(filename) if File.exist?(backup_file_path(filename))
         end
 
         File.write(last_update_file, Time.now)

lib/wpscan/finders/dynamic_finder/version/config_parser.rb

@@ -21,13 +21,11 @@ module WPScan
             parsers = ALLOWED_PARSERS.include?(self.class::PARSER) ? [self.class::PARSER] : ALLOWED_PARSERS
 
             parsers.each do |parser|
-              begin
-                parsed = parser.respond_to?(:safe_load) ? parser.safe_load(body) : parser.load(body)
+              parsed = parser.respond_to?(:safe_load) ? parser.safe_load(body) : parser.load(body)
 
-                return parsed if parsed.is_a?(Hash) || parsed.is_a?(Array)
-              rescue StandardError
-                next
-              end
+              return parsed if parsed.is_a?(Hash) || parsed.is_a?(Array)
+            rescue StandardError
+              next
             end
 
             nil # Make sure nil is returned in case none of the parsers managed to parse the body correctly

wpscan.gemspec

@@ -7,7 +7,7 @@ Gem::Specification.new do |s|
   s.name                  = 'wpscan'
   s.version               = WPScan::VERSION
   s.platform              = Gem::Platform::RUBY
-  s.required_ruby_version = '>= 2.4'
+  s.required_ruby_version = '>= 2.5'
   s.authors               = ['WPScanTeam']
   s.date                  = Time.now.utc.strftime('%Y-%m-%d')
   s.email                 = ['team@wpscan.org']
@@ -21,7 +21,7 @@ Gem::Specification.new do |s|
   s.executables           = ['wpscan']
   s.require_paths         = ['lib']
 
-  s.add_dependency 'cms_scanner', '~> 0.8.6'
+  s.add_dependency 'cms_scanner', '~> 0.9.0'
 
   s.add_development_dependency 'bundler',             '>= 1.6'
   s.add_development_dependency 'memory_profiler',     '~> 0.9.13'