Use newer SDK numbers

akarnokd · akarnokd · commit 75e57c67410c · 2019-10-01T14:17:55.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 language: csharp
-dotnet: 2.1.400
+dotnet: 3.0.100
 mono: none
 # running in container causes test failures and 2x-3x longer build, use standalone instances
 sudo: required
