Fix build scripts

Author: bording

appveyor.yml

@@ -103,7 +103,7 @@ test_script:
       }
     }
 
-- dotnet test LibGit2Sharp.Tests/LibGit2Sharp.Tests.csproj -f netcoreapp1.0 --no-build
+- dotnet test LibGit2Sharp.Tests/LibGit2Sharp.Tests.csproj -f netcoreapp2.0 --no-restore --no-build
 
 after_test:
 - ps: |

buildandtest.cmd

@@ -33,7 +33,7 @@ dotnet build "%~dp0\" /v:minimal /nologo /property:ExtraDefine="%EXTRADEFINE%"
 :: Run tests on Desktop and CoreCLR
 "%userprofile%\.nuget\packages\xunit.runner.console\2.2.0\tools\xunit.console.exe" "%~dp0bin\LibGit2Sharp.Tests\%Configuration%\net46\LibGit2Sharp.Tests.dll" -noshadow
 @IF ERRORLEVEL 1 EXIT /B %ERRORLEVEL%
-dotnet test "%~dp0LibGit2Sharp.Tests/LibGit2Sharp.Tests.csproj" --no-build -f netcoreapp1.0
+dotnet test "%~dp0LibGit2Sharp.Tests/LibGit2Sharp.Tests.csproj" -f netcoreapp2.0 --no-restore --no-build
 @IF ERRORLEVEL 1 EXIT /B %ERRORLEVEL%
 
 EXIT /B %ERRORLEVEL%

buildandtest.sh

@@ -15,7 +15,7 @@ export Configuration=release
 # On linux we don't pack because we can't build for net40.
 # We just build for CoreCLR and run tests for it.
 dotnet restore
-dotnet build LibGit2Sharp.Tests -f netcoreapp1.0 /property:ExtraDefine="$EXTRADEFINE" /fl /flp:verbosity=detailed
-dotnet test LibGit2Sharp.Tests/LibGit2Sharp.Tests.csproj -f netcoreapp1.0 --no-build
+dotnet build LibGit2Sharp.Tests -f netcoreapp2.0 /property:ExtraDefine="$EXTRADEFINE" /fl /flp:verbosity=detailed
+dotnet test LibGit2Sharp.Tests/LibGit2Sharp.Tests.csproj -f netcoreapp2.0 --no-restore --no-build 
 
 exit $?