Fixed Ruby 2.5 compatibility

Previous commit d54a6b7 broke Ruby 2.5 compatibility by using `Time#iso8601`. Patching it to use `Time#strftime` instead.
SciRuby · Jul 18, 2024 · fce6060 · fce6060
1 parent d54a6b7
commit fce6060
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/iruby/session.rb b/lib/iruby/session.rb
@@ -2,7 +2,6 @@
 require 'iruby/session/mixin'
 
 require 'securerandom'
-require 'time'
 
 module IRuby
   class Session
@@ -80,7 +79,7 @@ def send(socket_type, message_type, content)
       header = {
         msg_type: message_type,
         msg_id:   SecureRandom.uuid,
-        date:     Time.now.utc.iso8601,
+        date:     Time.now.utc.strftime('%Y-%m-%dT%H:%M:%SZ'),
         username: 'kernel',
         session:  @session_id,
         version:  '5.0'