ci: use a boolean value for the boolean field

The issue[0] behind this workaround has been resolved[1], so we can set it
to a proper boolean field.

[0] https://github.com/systemd/systemd/issues/18671
[1] https://github.com/actions/labeler/pull/480

diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
index 3425e68dac1c622e7e0bdc130c92ff55a6d0ace5..e7397728298ee3fe0686bcd55648d8fe01a415d2 100644 (file)
--- a/.github/workflows/labeler.yml
+++ b/.github/workflows/labeler.yml
@@ -27,7 +27,7 @@ jobs:
       with:
         repo-token: "${{ secrets.GITHUB_TOKEN }}"
         configuration-path: .github/labeler.yml
-        sync-labels: "" # This is a workaround for issue 18671
+        sync-labels: false
 
     - name: Set or remove labels based on systemd development workflow
       uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea