Cannot install extractcode[full]==21.7.23 because these package versions have conflicting dependencies

[AnalogJ]

Description

I get the following error when attempting to install on Mac (using latest release binaries v30.x) or build a Docker image (from latest develop branch)

#10 46.71 ERROR: Cannot install extractcode[full]==21.7.23 because these package versions have conflicting dependencies.
#10 46.71 ERROR: ResolutionImpossible: for help visit https://pip.pypa.io/en/latest/user_guide/#fixing-conflicting-dependencies
#10 46.71
#10 46.71 The conflict is caused by:
#10 46.71     extractcode[full] 21.7.23 depends on extractcode-7z>=16.5.210525; extra == "full"
#10 46.71     The user requested (constraint) extractcode-7z==16.5.210531
#10 46.71
#10 46.71 To fix this you could try to:
#10 46.71 1. loosen the range of package versions you've specified
#10 46.71 2. remove package versions to allow pip attempt to solve the dependency conflict
#10 46.71
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How To Reproduce

git clone ...
docker build -t scancode-toolkit .

[AnalogJ]

this seems to be related to M1 macs. I was able to build the image successfully by running:

docker buildx build --platform linux/amd64 -t scancode .

[pombredanne]

@AnalogJ Sorry for this... there is likely a bug on our side and some pip issue too pypa/pip#10824
Also M1 Macs may require to run an X86 Python and run ScanCode in the compatibility mode. We use native code too and this is not yet compiled for ARM.

[pombredanne]

We are trying to solve these in the upcoming release. I will ping you as soon as we have a beta and your feedback would me much appreciated!

[coughlinj]

@AnalogJ On an M1 mac, and this worked for me, thank you!

[pombredanne]

@coughlinj thanks for the report. This helps

[pombredanne]

This is solved in #3053 and will be released with v31.
Thanks!