lib/ruby_terraform/commands/providers.rb in ruby-terraform-1.6.0.pre.4 vs lib/ruby_terraform/commands/providers.rb in ruby-terraform-1.6.0.pre.5

@@ -22,9 +22,14 @@
     #   configuration (deprecated in terraform 0.14, removed in terraform 0.15,
     #   use +:chdir+ instead).
     # * +:chdir+: the path of a working directory to switch to before executing
     #   the given subcommand.
     #
+    # The {#execute} method accepts an optional second parameter which is a map
+    # of invocation options. Currently, the only supported option is
+    # +:environment+ which is a map of environment variables to expose during
+    # invocation of the command.
+    #
     # @example Basic Invocation
     #   RubyTerraform::Commands::Providers.new.execute
     #
     class Providers < Base
       include RubyTerraform::Options::Global