bump rdkit version

[greglandrum]

Checklist

• [x] Used a personal fork of the feedstock to propose changes
• [x] Reset the build number to 0 (if the version changed)
• [x] Re-rendered with the latest conda-smithy (Use the phrase code>@<space/conda-forge-admin, please rerender in a comment in this PR for automated rerendering)
• [x] Ensured the license file is being packaged.

Two things here:

1. Bumps the version to 2023.03.1
2. Adds an additional compile flag on OSX to workaround some weirdness in boost::functional and boost::container_hash

[conda-forge-webservices[bot]]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

[greglandrum]

@conda-forge-admin, please rerender

[greglandrum]

@conda-forge-admin, please rerender

[greglandrum]

@conda-forge-admin, please rerender

[greglandrum]

@conda-forge-admin, please restart ci

[greglandrum]

@jaimergp : the one failing build here seems to be an intermittent thing (inability to download a file which is downloaded in other CI builds). Any objection to merging this now so that we have binaries for the new release?

[greglandrum]

@conda-forge-admin, please restart ci

[jaimergp]

the one failing build here seems to be an intermittent thing (inability to download a file which is downloaded in other CI builds)

Go ahead. We might need to retry on main too; let me know if you observe failures there.

[greglandrum]

Go ahead. We might need to retry on main too; let me know if you observe failures there.

Alright, let's see what happens.