Python3 Support

[dschlabach]

With MacOS 12.3, Apple has dropped support for Python 2.

This workflow relies on a library called alfred-workflow from @deanishe. That library breaks under Python 3, breaking the workflow. I've found 2 workarounds:

1. Install Python 2 on Mac & set Alfred to use it to run alfred-etherscan-search. Imo not ideal because it requires the user to go through a lot of extra configuration.
2. Update alfred-workflow to a version that supports Python 3. (recommended)

There's no public library that supports this yet, however I found this comment and was able to use the workflow folder to power alfred-etherscan-search. Once @xilopaint publishes a Python 3 supported version of alfred-workflow, we could switch to that.

I am happy to raise a PR with these changes, but if you don't want to continue maintaining the repo I will just share my changes for anyone else who is looking for a solution:

1. Delete the current workflow folder.
2. Install the attached workflow.zip into the workflow folder
3. Replace mentions of "Workflow3" to "Workflow"

workflow.zip

[mds1]

Thanks for the info! I don't really plan to maintain this repo much as I no longer use the workflow and instead just use custom "web searches" now. However, if you open a PR I'd be happy to review/merge it in case there's others who use or find this workflow.

[dschlabach]

Makes sense! If I have time I'll create a proper PR.

In the meantime, if anyone else is using this workflow and wants to upgrade, they can follow the steps outlined above 👍🏻

[mds1]

That sounds great, thanks for your help! 🙂