Meetup Updates from Ruby Montevideo, RubyJax and Toronto Ruby (#985)

Co-authored-by: Marco Roth <marco.roth@intergga.ch>

Author: github-actions[bot]

_data/meetups.yml

@@ -4809,6 +4809,13 @@
   end_time: 20:30:00 CDT
   url: https://www.meetup.com/austinrb/events/305497318
 
+- name: Ruby Montevideo - Meetup - Marzo 2025
+  location: Montevideo, Uruguay
+  date: 2025-03-25
+  start_time: 19:00:00 -03
+  end_time: 22:00:00 -03
+  url: https://www.meetup.com/ruby-montevideo/events/306636509
+
 - name: RubyJax - Open Hax March 2025
   location: Jacksonville, FL
   date: 2025-03-25
@@ -5619,15 +5626,15 @@
 - name: Charlotte Ruby - Ruby Hack Night July 2025
   location: Online
   date: 2025-07-01
-  start_time: 19:00:00 EST
-  end_time: 21:30:00 EST
+  start_time: 19:00:00 EDT
+  end_time: 21:30:00 EDT
   url: https://www.meetup.com/charlotte-rb/events/nqchktyhckbcb
 
 - name: RubyJax - Open Hax July 2025
   location: Jacksonville, FL
   date: 2025-07-01
-  start_time: 18:30:00 EST
-  end_time: 20:00:00 EST
+  start_time: 18:30:00 EDT
+  end_time: 20:00:00 EDT
   url: https://www.meetup.com/rubyjax/events/llklbtyhckbcb
 
 - name: Prague.rb - First Wednesday Of The Month - Ruby July 2025