CODEWITHSUNDEEP
nugetmonodevelop
Ivan
Ivan

Reputation: 7746

Adding some Nuget packages gives error

I am using MonoDevelop GUI 5.10 Build 871 under Fedora 26. When I try to add to the project Reactive Extensionsthrough the Nuget GUI, I get 

Adding System.Reactive.Core...
The 'System.Reactive.Core 3.1.1' package requires NuGet client version '2.12' or above, but the current NuGet version is '2.8.7.0'.

How do I resolve this?

Edit:

If I try to add nuget to the command line, there are two problems as show below:

  1. I seem to get the same version that is installed in the monodevelop GUI
  2. I get a strange error at the end.

Output 

[idf@localhost Debug]$ sudo nuget update -self
[sudo] password for idf: 
sudo: nuget: command not found
[idf@localhost Debug]$ nuget update -self
bash: nuget: command not found...
Install package 'nuget' to provide command 'nuget'? [N/y] y


 * Waiting in queue... 
 * Loading list of packages.... 
The following packages have to be installed:
 nuget-2.8.7-3.fc26.x86_64  Package manager for .Net/Mono development platform
Proceed with changes? [N/y] y


 * Waiting in queue... 
 * Waiting for authentication... 
 * Waiting in queue... 
 * Downloading packages... 
 * Requesting data... 
 * Testing changes... 
 * Installing packages... 
Checking for updates from https://www.nuget.org/api/v2/.
Error: TrustFailure (Ssl error:1000007d:SSL routines:OPENSSL_internal:CERTIFICATE_VERIFY_FAILED)

[idf@localhost Debug]$

Upvotes: 1

Views: 832

Answers (1)

SushiHangover
SushiHangover

Reputation: 74144

Update your nuget version.

nuget update -self

Update packages to latest available versions. This command also updates NuGet.exe itself.

Note: You might have to use sudo depending upon how it was originally installed.

Upvotes: 1

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