fixup! .github: workflow updated, prepare to build package wheels from alpine-chroots of different archs

Author: DarkCaster

.github/workflows/publish.yml

@@ -35,7 +35,7 @@ jobs:
         persist-credentials: false
 
     - name: Create build env
-      run: python3 -m venv /tmp/build_venv && . /tmp/build_venv/bin/activate && pip install --upgrade build
+      run: python3 -m venv /tmp/build_venv && . /tmp/build_venv/bin/activate && pip install --upgrade pip build
       shell: alpine.sh {0}
 
     - name: Build package