Use the correct actions evnv var

Author: pelson

.github/workflows/python-publish.yml

@@ -46,7 +46,7 @@ jobs:
         run: |
           # NOTE: put your own distribution build steps here.
           python -m pip install build
-          export SETUPTOOLS_SCM_PRETEND_VERSION=${GITHUB_REF}
+          export SETUPTOOLS_SCM_PRETEND_VERSION=${GITHUB_REF_NAME}
           export SETUPTOOLS_SCM_DEBUG=1
           python -m build --sdist --wheel ./