2020-11-01 Update: Updated Travis CI config

Author: fartem

.travis.yml

@@ -1,10 +1,11 @@
 language: csharp
-solution: codewars-c-sharp.sln
+sudo: required  
+dist: trusty  
+mono: none
+dotnet: 3.1
 
-install:
-  - nuget restore codewars-c-sharp.sln
-  - nuget install NUnit.Console -Version 3.9.0 -OutputDirectory testrunner
+before_script:
+  - dotnet restore
 
-script:
-  - msbuild /p:Configuration=release codewars-c-sharp.sln
-  - mono ./testrunner/NUnit.ConsoleRunner.3.9.0/tools/nunit3-console.exe ./codewars-c-sharp.Tests/bin/Release/codewars-c-sharp.Tests.dll
+script:  
+  - dotnet test ./codewars-c-sharp.sln

codewars-c-sharp.sln

@@ -13,8 +13,8 @@ Global
 		Release|x64 = Release|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{BBC3CE70-BAA5-4EFB-AEAE-C68501FCCB99}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{BBC3CE70-BAA5-4EFB-AEAE-C68501FCCB99}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BBC3CE70-BAA5-4EFB-AEAE-C68501FCCB99}.Debug|Any CPU.ActiveCfg = Debug|x64
+		{BBC3CE70-BAA5-4EFB-AEAE-C68501FCCB99}.Debug|Any CPU.Build.0 = Debug|x64
 		{BBC3CE70-BAA5-4EFB-AEAE-C68501FCCB99}.Debug|x64.ActiveCfg = Debug|x64
 		{BBC3CE70-BAA5-4EFB-AEAE-C68501FCCB99}.Debug|x64.Build.0 = Debug|x64
 		{BBC3CE70-BAA5-4EFB-AEAE-C68501FCCB99}.Release|Any CPU.ActiveCfg = Release|Any CPU

codewars-c-sharp/codewars-c-sharp.csproj

@@ -5,6 +5,7 @@
     <TargetFramework>netcoreapp3.1</TargetFramework>
     <RootNamespace>codewars_c_sharp</RootNamespace>
     <Platforms>AnyCPU;x64</Platforms>
+    <TestProjectType>UnitTest</TestProjectType>
   </PropertyGroup>
 
   <ItemGroup>