Fix deploy workflow

Contrary to what was expected, omitting the SHA for the release defaults to `master`, instead of the SHA that triggered the workflow.

This caused the last two releases to actually commit from `master`. 🤦

Merge pull request #161 from ESSS/pre-commit-ci-update-config

[pre-commit.ci] pre-commit autoupdate

Merge pull request #159 from ESSS/release-2.3.0

Release 2.3.0

Release 2.3.0

Trigger main workflow also on tags

We push tags for deploying.

Add GetProxy as alternative to Interface(obj)

Also fixes a problem in AssertImplements due to python/mypy#5374.

Remove interface checks for type annotations

Release 1.2.0

Fix callback.After no longer invalidating interface signatures in imp…

…lementations

Fix #41

Release 1.1.1