Merge GitHub Action fixes into the master-branch (#378)

* Equalize branches

* Revert "Equalize branches "

This reverts commit 0c92e9b.

* Revert "Merge branch 'master' into develop"

This reverts commit 322ba3b.

* Fix CI

Co-authored-by: Julia Joch<julia.joch@student.hpi.de>
Co-authored-by: Veladus <niko.hastrich@student.hpi.de>
Co-authored-by: MrHenrik <henrik.guhl@student.hpi.de>

.github/workflows/main.yml

@@ -21,4 +21,6 @@ jobs:
         with:
           smalltalk-version: ${{ matrix.smalltalk }}
       - run: smalltalkci -s ${{ matrix.smalltalk }}
+        env: 
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         timeout-minutes: 15