ci: require 1.35.0 for Option::copied

mathstuf · mathstuf · commit dbac0f04c426 · 2020-01-09T20:36:22.000-05:00
diff --git a/.cirrus.yml b/.cirrus.yml
@@ -19,7 +19,7 @@ rustfmt_task:
 linux_task:
     matrix:
     - container:
-        image: rust:1.34.0
+        image: rust:1.35.0
     - container:
         image: rust:latest
     - allow_failures: true
