fix: only unreleased changes

Signed-off-by: Agustín Ramiro Díaz <agustin.ramiro.diaz@gmail.com>

Author: AgustinRamiroDiaz

.github/workflows/test.yml

@@ -12,6 +12,7 @@ jobs:
         id: changelog
         uses: heinrichreimer/action-github-changelog-generator@v2.3
         with:
+          unreleasedOnly: true
           token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: "echo changelog"