fix: set SETUPTOOLS_SCM_PRETEND_VERSION env variable

Author: AmaseCocoa

.github/workflows/publish.yml

@@ -45,6 +45,12 @@ jobs:
         with:
             version: ">=0.7.21,<0.8"
 
+      - name: Set SETUPTOOLS_SCM_PRETEND_VERSION
+        run: echo "SETUPTOOLS_SCM_PRETEND_VERSION=${GITHUB_REF##*/}" >> $GITHUB_ENV
+
+      - name: Display SETUPTOOLS_SCM_PRETEND_VERSION
+        run: echo "SETUPTOOLS_SCM_PRETEND_VERSION is $SETUPTOOLS_SCM_PRETEND_VERSION"
+
       - name: Build Package
         run: |
           uv sync --locked