cfg | Simple read/write and commentable config files for go | File Utils library

• rewritten (IMHO, for is more suitable than map, if a variable is changed)

I actually attempted this earlier today and these are the steps I used:

• In the site.cfg file, put

Welcome to dependency hell and breaking changes in libraries.

This usually happens, when various lib bring in different version of same lib. In this case it is Jackson. java.lang.NoSuchMethodError: com.fasterxml.jackson.dataformat.xml.XmlMapper.coercionConfigDefaults()Lcom/fasterxml/jackson/databind/cfg/MutableCoercionConfig; means: One lib probably require Jackson version, which has this method, but on class path is version, which does not yet have this funcion or got removed bcs was deprecated or renamed.

In case like this is good to print dependency tree and check version of Jackson required in libs. And if possible use newer versions of requid libs.

Solution: use libs, which use compatible versions of Jackson lib. No other shortcut possible.

there are a few symptoms I would like to suggest looking into:

1. There is a WARNING in your error log SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools. You have MANIFEST.in, setup.py and setup.cfg probably conflicting between them. Because setup.py is the build script for setuptools. It tells setuptools about your package (such as the name and version) as well as which code files to include. Also, An existing generated MANIFEST will be regenerated without sdist comparing its modification time to the one of MANIFEST.in or setup.py, as explained here.

Please refer to Building and Distributing Packages with Setuptools, also Configuring setup() using setup.cfg files and Quickstart for more information

1. Maybe not so important, but another thing worth looking into is the fact that there are 2 different python distributions being used at different stages, as Python 3.10 is used at: Using pip 22.0.2 from $PREFIX/lib/python3.10/site-packages/pip (python 3.10) (it is also in your conda dependencies) and Python 3.8 is used at: File "/Users/jespinoz/anaconda3/lib/python3.8/site-packages/conda_build/tarcheck.py", line 53, in info_files raise Exception('info/files') which is where the error happens. So maybe another configuration conflict related to this.

Make sure you have the development packages of Open SSL installed. For example, libssl-dev on Ubuntu or openssl-devel on Fedora. If OpenSSL is already installed and the crate still had trouble finding it, you can set the OPENSSL_DIR environment variable to specify the path for your Open SSL installation. If you are using windows you can use the Win32/Win64 OpenSSL Installation Project to provide a simple installation of OpenSSL on windows.

When RFC 3013, "Checking conditional compilation at compile time", is implemented, there will be warnings for a #[cfg] referring to a feature name that is not declared by Cargo, just as you're asking for. However, the implementation only just got started (Sep 28, 2021).

The means of operation described in the RFC is just as you suggested, ‘cargo would pass down the flags to rustc’.

It may be worth noting that this will not check all conditions appearing in the source text; as described in the RFC:

This lint will not be able to detect invalid #[cfg] tests that are within modules that are not compiled, presumably because an ancestor mod is disabled.

So, it will not confirm that all #[cfg(feature)] are valid on a single cargo check — you will need to test with your various features or combinations of features. But those are the same combinations that you would need anyway to check for compile errors in all of the regular source code that could be enabled; once you do that, the lint will assure you that you don't have any #[cfg(feature)] that are never enabled due to a typo.

build does the correct job here. After building the source dist, it checks whether the built result can be actually installed. And without including the files under requirements into the source dist, the source dist can not be installed and is thus unusable. Try it out:

In scipy's PyPI page, it looks like scipy doesn't support 3.10 as the meta says

OK, that was a lucky one! I'm thus posting my comment as an answer:

The problem is caused by the non-ASCII characters in the path, and the solution is to remove them. As indicated by @TheLazyScripter this is a known issue.