elixir: bump to v1.10.3-otp-22 in CI

mobileoverlord · mobileoverlord · commit 4798fdc4bf1f · 2020-05-26T14:31:49.000-04:00
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -1,7 +1,7 @@
 exec: &exec
   name: build-tools/nerves-system-br
   version: 1.11.4
-  elixir: 1.10.2-otp-22
+  elixir: 1.10.3-otp-22
 
 version: 2.1
 
