fix: use dotnet 3.1 for TravisCI

childish-sambino · web-flow · commit ca3f663ce9a2 · 2020-07-22T15:46:40.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 language: csharp
-dotnet: 2.1.803
+dotnet: 3.1
 solution: SendGrid.sln
 os: linux
 dist: bionic
