Spyder 3.30 pip installed wrong spyder-kernels requirement (<1.0 is required)

Issue Report Checklist

[x] Searched the issues page for similar reports [x] Read the relevant sections of the Spyder Troubleshooting Guide and followed its advice [x] Reproduced the issue after updating with conda update spyder (or pip, if not using Anaconda) [x] Could not reproduce inside jupyter qtconsole (if console-related) [x] Tried basic troubleshooting (if a bug/error) [x] Restarted Spyder [x] Reset preferences with spyder --reset [x] Reinstalled the latest version of Anaconda [x] Tried the other applicable steps from the Troubleshooting Guide [x] Completed the Problem Description, Steps to Reproduce and Version sections below

Problem Description

Spyder does not start

Steps to reproduce _* updating spyder: pip3 install -U spyder

• installing spyder kernels: pip3 install spyder-kernels output Spyder not starting

Output:

RuntimeError: Please check Spyder installation requirements:
spyder-kernels < 1.0 is required (found 1.0.1).

* Spyder version: 3.30
* Python version: 3.6.5
* Qt version: 
* PyQt version: 
* Operating System name/version: Ubuntu 18.04

[ccordoba12]

Yes, that’s right. If you install Spyder with

pip install -U spyder

the right version of spyder-kernels will be pulled.

[SamuelMarks]

Trial and error showed it has an underscore now, the help text needs to be updated:

$ pip install spyder_kernels