Spyder is a Python-based integrated development environment (IDE) that is open-source and cross-platform. The scientific Python stack’s most well-known packages, such as NumPy, SciPy, pandas, Matplotlib, Sympy, IPython, and Cython, as well as other open-source programs, are all integrated with Spyder. It is distributed with the MIT license. When you try to complete your task with Spyder, you may get the issue “Spyder 5 missing dependencies – spyder_kernels version“. This error is one of the most popular errors any programmer will make. So, why does it appear, and how can it be resolved? We’ll go over it with you.

Why Does The Error ”Spyder 5 missing dependencies – spyder_kernels version” Occur?

Spyder displays the error message shown above, but you cannot resolve it.

You have missing dependencies!

# Mandatory :

spyder kernels

 >= 2.0.1,<2.1.0 : 2.0.1 (NOK)

Please install them to avoid this message.

Note: Spyder could work without some of these dependencies, however to

have a smooth experience when using Spyder we strong/yrecommend you

to install all the listed missing dependencies.

Failing to install these dependencies might result in bugs. Please be sure that

any found bugs are not the direct result of missing dependencies, prior to

reporting a new issue.

Effective Methods For The Error ”Spyder 5 missing dependencies – spyder_kernels version”

Solution 1: The spyder package in the official repo appears to be a little older than the latest (4.2.1)

A package that gives users of Spyder, the Scientific Python Development Environment, access to Jupyter kernels for use with its consoles. These kernels enable interactive or file-based Python code execution inside Spyder and can be run either through Spyder or in a separate Python session.

Doesn’t the message say, “you’ve installed spyder kernels 2.0.1, but I need a version lower than () 2.0.1”? 

The spyder package in the official repo appears to be a little older than the latest (4.2.1). The warning message is not necessary and may be misleading. We have already checked, and we have spyder_kernels 2.0.1 installed. However, the warning means that the request is that the installed version must be lower than 2.1.0.

This is also the first solution we suggest for you to resolve the error ”Spyder 5 missing dependencies – spyder_kernels version”.

Solution 2: Ignore this error for the time being

That error message results from a Spyder bug, which will be fixed in the next version (5.0.1). Soon to be released.

For the time being, you can safely disregard it. When installed, it incorrectly reports that the correct version of spyder-kernels is not available. So, the only temporary solution for your problem ”Spyder 5 missing dependencies – spyder_kernels version” is to ignore this error for the time being. We are still looking for a solution to this error, so we will keep you updated.

We believe that the above method will be beneficial to all of you. They will support you in the process of solving your problem. Let’s use them to get your desired results.

Conclusion

The solutions mentioned above are the best options for those still confused with this error: “Spyder 5 missing dependencies – spyder_kernels version“. If you need our support or have other questions, we have a thriving community where everyone is always willing to help. Finally, we wish you a productive day filled with new solutions and code.

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