module Dotenv
module Dotenv::Substitutions
module Dotenv::Substitutions::Command
module Dotenv::Substitutions::Variable
class Dotenv::CLI
class Dotenv::Diff
class Dotenv::EnvTemplate
class Dotenv::Environment
class Dotenv::Error
class Dotenv::FormatError
class Dotenv::LogSubscriber
class Dotenv::MissingKeys
class Dotenv::Parser
class Dotenv::Rails
class Dotenv::ReplayLogger
dotenv
3.1.8
# changed
def changed (b.slice(*a.keys).to_a - a.to_a).map do |(k, v)| [k, [a[k], v]] end.to_h end