paket.exe install fails to install package on OSX/mono.

Description

mono .paket/paket.exe install does not install any packages.
(and adding argument -v doesn't add any extra output)

Repro steps

Files
paket.dependencies:

source http://www.nuget.org/api/v2
framework >= net45

group Main
source http://www.nuget.org/api/v2

nuget Suave >= 1.0.0

paket.references:

Suave

Please provide the steps required to reproduce the problem
$ mono .paket/paket.exe -v install
output:

Paket version 3.15.2.0
Resolving packages for group Main:
 - Suave 1.1.3
    Package not available.
 - Suave 1.1.2
    Package not available.
 - Suave 1.1.1
    Package not available.
 - Suave 1.1.0
    Package not available.
 - Suave 1.0.0
    Package not available.
Paket failed with:
    There was a version conflict during package resolution.
  Could not resolve package Suave:
   - Dependencies file requested package Suave: >= 1.0
   - Available versions:
     - (2.0.0-alpha4, [http://www.nuget.org/api/v2])
     - (2.0.0-alpha3, [http://www.nuget.org/api/v2])
     - (1.1.3, [http://www.nuget.org/api/v2])
     - (1.1.2, [http://www.nuget.org/api/v2])
     - (1.1.1, [http://www.nuget.org/api/v2])
     - (1.1.0, [http://www.nuget.org/api/v2])
     - (1.0.0, [http://www.nuget.org/api/v2])
     - (1.0.0-beta2, [http://www.nuget.org/api/v2])
.... (more versions listed)
     - (0.0.1, [http://www.nuget.org/api/v2])

  Please try to relax some conditions.

Expected behavior

Suave should be installed.
Or, if I supply '-v' I get details about why the different versions couldn't be installed.

Known workarounds

Related information

• OS X El Capitan 10.11.6
• Mono 4.2.3.4
• F# 4.0
• Paket 3.15.2.0
• Working internet connection :-)
• NuGet working, I can download Suave 1.1.3 manually

Start with the paket.dependencies and paket.references files and run mono .paket/paket.exe -v install using the reported Suave repro. Trace the package-resolution failure and inspect why versions are reported as unavailable on Mono; done when Suave installs successfully or verbose output identifies the cause.