Unify to single CI platform

appveyor.yml

@@ -1,24 +1,64 @@
 version: '{build}'
-image: Visual Studio 2019
+image:
+- Visual Studio 2019
+- Ubuntu1604
+- macos
+environment:
+  DOTNET_CLI_TELEMETRY_OPTOUT: true
+  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
+for:
+-
+  matrix:
+    only:
+      - image: Visual Studio 2019
+  environment:
+    IMAGE_NAME: win
+  deploy:
+  - provider: NuGet
+    server: https://www.myget.org/F/morelinq/api/v2/package
+    api_key:
+      secure: fhGwXyO35FSshRzs5GWmF1LJTrd1sIqmS/jNCSfO2LfOciuYAKiXuFMYZFGiTAl+
+    symbol_server: https://www.myget.org/F/morelinq/symbols/api/v2/package
+    on:
+      branch: deploy
+  notifications:
+  - provider: Email
+    to:
+    - morelinq-roll@googlegroups.com
+    on_build_success: true
+    on_build_failure: true
+    on_build_status_changed: false
+-
+  matrix:
+    only:
+      - image: Ubuntu1604
+  environment:
+    IMAGE_NAME: ubuntu-16.04
+-
+  matrix:
+    only:
+      - image: macos
+  environment:
+    IMAGE_NAME: macos
 skip_commits:
   files:
     - '*.md'
     - '*.txt'
     - '.editorconfig'
     - lic/*
-environment:
-  DOTNET_CLI_TELEMETRY_OPTOUT: true
-  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
 install:
-- ps: Install-Product node 6
 - npm install -g eclint
 - git rm .editorconfig
 - eclint check -n "**/*.{cs,tt,cmd,sh,md,txt,yml}"
 - eclint check -w "**/*.{cs,tt,cmd,sh,md,txt,yml,json,sln,csproj,shfbproj}"
 - git reset --hard
-- ps: tools\dotnet-install.ps1 -JSonFile global.json
-- ps: tools\dotnet-install.ps1 -Runtime dotnet -Version 3.1.10 -SkipNonVersionedFiles
-- ps: tools\dotnet-install.ps1 -Runtime dotnet -Version 2.1.23 -SkipNonVersionedFiles
+- ps: if ($isWindows) { tools\dotnet-install.ps1 -JSonFile global.json }
+- ps: if ($isWindows) { tools\dotnet-install.ps1 -Runtime dotnet -Version 3.1.10 -SkipNonVersionedFiles }
+- ps: if ($isWindows) { tools\dotnet-install.ps1 -Runtime dotnet -Version 2.1.23 -SkipNonVersionedFiles }
+- sh: ./tools/dotnet-install.sh --jsonfile global.json
+- sh: ./tools/dotnet-install.sh --runtime dotnet --version 3.1.10 --skip-non-versioned-files
+- sh: ./tools/dotnet-install.sh --runtime dotnet --version 2.1.23 --skip-non-versioned-files
+- sh: export PATH="~/.dotnet:$PATH"
 before_build:
 - dotnet --info
 build_script:
@@ -33,7 +73,7 @@ build_script:
 
     $id = $id.Substring(0, 13)
 
-    cmd /c call pack.cmd ci-$id
+    if ($isWindows) { cmd /c call pack.cmd ci-$id } else { ./pack.sh ci-$id }
 
     if ($LASTEXITCODE -ne 0) {
         throw "Building/Packing failed with an exit code of $LASTEXITCODE."
@@ -48,26 +88,14 @@ build_script:
     }
 test_script:
 - cmd: test.cmd
+- sh: ./test.sh
 - ps: dotnet reportgenerator -reports:MoreLinq.Test/coverage.net5.0.opencover.xml -targetdir:tmp/cover -tag:(git show -q --pretty=%H)
-- ps: Get-ChildItem tmp/cover | Compress-Archive -DestinationPath coverage-report.zip
-- cmd: |
-    cd tmp\cover
-    tar -cvz -f ../../coverage-report.tar.gz *
+- ps: |
+    cd tmp/cover
+    tar -cz -f "../../coverage-report-${IMAGE_NAME}.tar.gz" *
+- sh: curl -sSL https://codecov.io/bash > codecov
+- sh: chmod +x codecov
+- sh: if [ "$CI_LINUX" = "true" ]; then ./codecov -f ./MoreLinq.Test/coverage.net5.0.opencover.xml; fi
 artifacts:
 - path: dist\*.nupkg
-- path: coverage-report.*
-deploy:
-- provider: NuGet
-  server: https://www.myget.org/F/morelinq/api/v2/package
-  api_key:
-    secure: fhGwXyO35FSshRzs5GWmF1LJTrd1sIqmS/jNCSfO2LfOciuYAKiXuFMYZFGiTAl+
-  symbol_server: https://www.myget.org/F/morelinq/symbols/api/v2/package
-  on:
-    branch: deploy
-notifications:
-- provider: Email
-  to:
-  - morelinq-roll@googlegroups.com
-  on_build_success: true
-  on_build_failure: true
-  on_build_status_changed: false
+- path: coverage-report-*