diff options
| -rw-r--r-- | lib/rubygems/safe_yaml.rb | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/rubygems/safe_yaml.rb b/lib/rubygems/safe_yaml.rb index 789bb5e25a..949c7b4754 100644 --- a/lib/rubygems/safe_yaml.rb +++ b/lib/rubygems/safe_yaml.rb @@ -28,11 +28,19 @@ module Gem if ::YAML.respond_to? :safe_load def self.safe_load input - ::YAML.safe_load(input, WHITELISTED_CLASSES, WHITELISTED_SYMBOLS, true) + if Gem::Version.new(Psych::VERSION) >= Gem::Version.new('3.1.0.pre1') + ::YAML.safe_load(input, whitelist_classes: WHITELISTED_CLASSES, whitelist_symbols: WHITELISTED_SYMBOLS, aliases: true) + else + ::YAML.safe_load(input, WHITELISTED_CLASSES, WHITELISTED_SYMBOLS, true) + end end def self.load input - ::YAML.safe_load(input, [::Symbol]) + if Gem::Version.new(Psych::VERSION) >= Gem::Version.new('3.1.0.pre1') + ::YAML.safe_load(input, whitelist_classes: [::Symbol]) + else + ::YAML.safe_load(input, [::Symbol]) + end end else unless Gem::Deprecate.skip |