fixup! ci: automatically generate changelog.

.github/workflows/release.yml

@@ -67,7 +67,7 @@ jobs:
           name: cls
       - name: Copy manual to the template folder.
         run: |
-          mv bithesis.pdf ./templates/${{ matrix.template }}
+          mv bithesis.pdf ./templates/${{ matrix.template }}/'bithesis-使用手册.pdf'
           mv ${{ matrix.cls }}.cls ./templates/${{ matrix.template }}
       - name: Install zip
         uses: montudor/action-zip@v1
@@ -106,9 +106,10 @@ jobs:
           asset_name: ${{ matrix.cls }}.cls
           tag: ${{ github.ref }}
 
-  upload_changelog:
+  publish_pdfs:
     name: Generate changelog
     runs-on: ubuntu-latest
+    needs: build
     outputs:
       release_body: ${{ steps.git-cliff.outputs.content }}
     steps:
@@ -126,9 +127,17 @@ jobs:
         env:
           OUTPUT: CHANGES.md
 
+      - uses: actions/checkout@v2
+      - name: Download PDF(s)
+        uses: actions/download-artifact@v3
+        with:
+          name: bithesis
+
       - name: Upload the releases notes
         uses: svenstaro/upload-release-action@v2
         with:
+          file: bithesis.pdf
+          asset_name: bithesis-使用手册.pdf
           repo_token: ${{ secrets.GITHUB_TOKEN }}
           tag: ${{ github.ref }}
           body: ${{ steps.git-cliff.outputs.content }}