Bump Elixir to 1.3.1

library/elixir

@@ -3,12 +3,12 @@
 Maintainers: Mr C0B <[email protected]> (@c0b)
 GitRepo: https://github.com/c0b/docker-elixir.git
 
-Tags: 1.3.0, 1.3, latest
-GitCommit: 50bb23cfce41cafeb4f6bd0a1eeeb412ddc780ca
+Tags: 1.3.1, 1.3, latest
+GitCommit: 49ebbff02fdfde9180c6dfa07f55ded968f97b53
 Directory: 1.3
 
-Tags: 1.3.0-slim, 1.3-slim, slim
-GitCommit: 50bb23cfce41cafeb4f6bd0a1eeeb412ddc780ca
+Tags: 1.3.1-slim, 1.3-slim, slim
+GitCommit: 49ebbff02fdfde9180c6dfa07f55ded968f97b53
 Directory: 1.3/slim
 
 Tags: 1.2.6, 1.2