Patch the .csproj for versioning.

appveyor.yml

@@ -1,31 +1,38 @@
-environment:
-  package_semantic_version: 6.0.0
-  assembly_semantic_version: 6.0.0
-
-version: $(package_semantic_version).{build}
-
 image: Visual Studio 2019
 
-assembly_info:
+version: 6.0.0.{build}
+
+dotnet_csproj:
+  version_prefix: '6.0.0'
   patch: true
-  file: '**\AssemblyInfo.*'
-  assembly_version: '$(assembly_semantic_version).0'
-  assembly_file_version: '$(appveyor_build_version)'
-  assembly_informational_version: '$(package_semantic_version)-CI-{build}'
+  file: 'src\**\*.csproj'
 
 configuration: Release
 
-before_build:
-- nuget restore
+environment:
+  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
+  NUGET_XMLDOC_MODE: skip
+
+skip_tags: true
+
+nuget:
+  disable_publish_on_pr: true
+
+clone_depth: 1
+
+test: off
 
-build:
-  verbosity: minimal
-  publish_nuget: true
-  publish_nuget_symbols: true
+build_script:
+  - ps: .\build.ps1
+
+artifacts:
+  - path: artifacts\packages\**\*.nupkg
+    name: MyGet
 
 deploy:
 - provider: NuGet
   server: https://www.myget.org/F/autofac/api/v2/package
   api_key:
     secure: rCUEY75fXN0wxtMy6QL4jCrLdaYbxIBzIXWeN+wEu/XDpyqimzreOc5AH5jMd5ah
+  skip_symbols: false
   symbol_server: https://www.myget.org/F/autofac/symbols/api/v2/package