Error in Coverlet.Console 1.4.0

[StanleyGoldman]

I just started getting this on my build server. Seems like you just pushed an update.

fake : An exception occurred while invoking executor 'executor://xunit/VsTestRunner2/net': The type initializer for 
'Coverlet.Core.Instrumentation.Tracker.xunit.runner.visualstudio.testadapter_72850aea-b6e0-4804-a443-564a9e718190' threw an exception.
At line:1 char:1
+ fake run Build.fsx
+ ~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (An exception oc...w an exception.:String) [], RemoteException
    + FullyQualifiedErrorId : NativeCommandError
 
Could not l
oad file or assembly 'System.Runtime.Extensions, Version=4.2.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.
Test Run Failed.

[tonerdo]

HI @StanleyGoldman, what .NET runtime are you running on?

[gfoidl]

Same issue here:

Host (useful for support):
  Version: 3.0.0-preview-27218-01
  Commit:  d40b87f29d

Error Message:
 System.TypeInitializationException : The type initializer for 'Coverlet.Core.Instrumentation.Tracker.gfoidl.Base64_ca953f4c-294c-4af4-87e9-cce811fc9369' threw an exception.
  ----> System.IO.FileNotFoundException : Could not load file or assembly 'System.Runtime.Extensions, Version=4.2.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.
Stack Trace:
   at Coverlet.Core.Instrumentation.Tracker.gfoidl.Base64_ca953f4c-294c-4af4-87e9-cce811fc9369.RecordHit(Int32 )
   ...

coverlet.console 1.3.0 works fine.
coverlet.console 1.4.0 throws the above exception.

[alberto-riggi]

Hi,
I've got the same problem with coverlet.msbuild, when downgrading to the previous version the problem disappeared. Hope it helps.
Regards