Commit lock files for packages, second attempt

Author: odinserj

.gitignore

@@ -62,7 +62,6 @@ x64/
 .vs/
 
 # dotnet
-*.lock.json
 artifacts/
 
 # MSTest test Results

appveyor.yml

@@ -44,6 +44,7 @@ build_script:
   - cmd: powershell Import-Module ServerManager; Add-WindowsFeature MSMQ; net start msmq
   - ps: IF ($env:APPVEYOR_SCHEDULED_BUILD -or $env:APPVEYOR_REPO_COMMIT_MESSAGE -like "*covscan*") { .\coverity-scan.ps1 }
   - cmd: IF NOT DEFINED APPVEYOR_SCHEDULED_BUILD build.bat ci
+  - sh: nuget locals all -clear
   - sh: chmod +x build.sh; ./build.sh
 
 #---------------------------------#

src/Directory.Build.props

@@ -19,4 +19,14 @@
         <AnalysisMode>Recommended</AnalysisMode>
         <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     </PropertyGroup>
+
+    <PropertyGroup>
+        <RestorePackagesWithLockFile>true</RestorePackagesWithLockFile>
+        <DisableImplicitNuGetFallbackFolder>true</DisableImplicitNuGetFallbackFolder>
+    </PropertyGroup>
+
+    <PropertyGroup Condition="'$(APPVEYOR)' == 'True'">
+        <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
+        <RestoreLockedMode>true</RestoreLockedMode>
+    </PropertyGroup>
 </Project>