Cancel SciPy community meeting for July 12, 2023 (#440)

Author: melissawm

calendars/scipy.yaml

@@ -19,8 +19,8 @@ events:
       This is the Americas-friendly meeting.
 
       Meeting notes: https://hackmd.io/pyhudrC5TgSwdJtpPldHgQ
-    begin: 2023-01-25 20:00:00 +00:00
-    end: 2023-01-25 21:00:00 +00:00
+    begin: 2023-08-09 20:00:00 +00:00
+    end: 2023-08-09 21:00:00 +00:00
     url: https://us06web.zoom.us/j/6345425936
     repeat:
       interval: