bump Scala version (to 2.13.1, was 2.13.0)

SethTisue · SethTisue · commit 5478ef12abce · 2019-10-15T10:07:57.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: scala
 
 scala:
-  - 2.13.0
+  - 2.13.1
 
 env:
   - SCALAJS_VERSION=         ADOPTOPENJDK=8

-Original file line number
+Diff line change
@@ @@ -1,7 +1,7 @@ @@
 language: scala
 scala:
 -  - 2.13.0
 +  - 2.13.1
 env:
   - SCALAJS_VERSION=         ADOPTOPENJDK=8