update deploy.yml

.forgejo/workflows/deploy.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Install latest mdbook
         run: |
           apt-get update -qq
-          apt-get install -qq --yes jq
+          apt-get install -qq jq
           tag="$(curl 'https://api.github.com/repos/rust-lang/mdbook/releases/latest' | jq -r '.tag_name')"
           url="https://github.com/rust-lang/mdbook/releases/download/${tag}/mdbook-${tag}-x86_64-unknown-linux-gnu.tar.gz"
           mkdir mdbook
@@ -28,11 +28,15 @@ jobs:
       - name: Push to rendered branch
         run: |
           hash="$(git log -n 1 --format=reference)"
-          git branch -D rendered || true
-          git worktree add -b rendered --orphan dist
+          git branch -D rendered &> /dev/null || true
+          git worktree add --detach --no-checkout dist
           mv dist/.git book/.git
+          rmdir dist
           mv book/ dist/
           cd dist
+          git switch --orphan=rendered
           git add .
+          git config user.name "CI"
+          git config user.email "ci@noreply.libre-chip.org"
           git commit -n -m "rendered version of $hash"
           git push -f origin rendered