Merge pull request #1559 from ccnmtl/dependabot/pip/trio-0.31.0

Bump trio from 0.30.0 to 0.31.0

Author: Evan-CTL

requirements.txt

@@ -57,7 +57,7 @@ sortedcontainers==2.4.0
 statsd==4.0.1
 sqlparse==0.5.0
 tqdm==4.67.0
-trio==0.30.0
+trio==0.31.0
 trio-websocket==0.12.1
 Twisted==25.5.0
 txaio==25.6.1