Add Austin.rb, London Ruby User Group and RubyJax Meetups

Author: marcoroth

_data/meetups.yml

@@ -4024,7 +4024,7 @@
   end_time: 19:00:00 CST
   url: https://www.meetup.com/rails-taiwan/events/305898467
 
-- name: "Ruby 🤝 AI Happy Hour & Demo Night 4th Edition"
+- name: "Ruby \U0001F91D AI Happy Hour & Demo Night 4th Edition"
   location: New York, NY
   date: 2025-02-05
   start_time: 17:30:00 EST
@@ -4269,7 +4269,8 @@
   end_time: 21:00:00 MST
   url: https://www.meetup.com/utah-ruby-users-group/events/305793844
 
-- name: "Valencia.rb - 📢 Segundo ✌🏻 encuentro para organizar el VlcTechFest 🚀"
+- name: "Valencia.rb - \U0001F4E2 Segundo ✌\U0001F3FB encuentro para organizar el
+    VlcTechFest \U0001F680"
   location: Valencia, Spain
   date: 2025-02-19
   start_time: 18:30:00 CET
@@ -4929,13 +4930,6 @@
   end_time: 21:00:00 PDT
   url: https://www.meetup.com/ocruby/events/306604391
 
-- name: Polish Ruby User Group - Poznań Ruby User Group - March 2025
-  location: Poznań, Poland
-  date: 2025-03-27
-  start_time: 18:00:00 CET
-  end_time: 21:00:00 CET
-  url: https://www.meetup.com/polishrubyusergroup/events/306703052
-
 - name: Poznań Ruby User Group - March 2025
   location: 60-822 Poznań, Poland
   date: 2025-03-27
@@ -5134,13 +5128,6 @@
   end_time: 20:00:00 EAT
   url: https://www.meetup.com/african_ruby_community/events/305623706
 
-- name: London Ruby User Group - April 2025 Meeting
-  location: London, UK
-  date: 2025-04-14
-  start_time: 18:00:00 GMT
-  end_time: 20:00:00 GMT
-  url: https://lrug.org/meetings/2025/april
-
 - name: Orange County Ruby - Ruby Science April 2025
   location: Online
   date: 2025-04-14
@@ -5896,3 +5883,17 @@
   start_time: 10:00:00 PDT
   end_time: 11:00:00 PDT
   url: https://www.meetup.com/ocruby/events/sdczltyhckbcc
+
+- name: Austin.rb - Social @ The Brass Tap
+  location: Austin, TX
+  date: 2025-07-22
+  start_time: 18:30:00 CDT
+  end_time: 20:30:00 CDT
+  url: https://www.meetup.com/austinrb/events/305497335
+
+- name: RubyJax - Open Hax July 2025
+  location: Jacksonville, FL
+  date: 2025-07-22
+  start_time: 18:30:00 EDT
+  end_time: 20:00:00 EDT
+  url: https://www.meetup.com/rubyjax/events/llklbtyhckbdc