Merge pull request projectfluent#367 from flodolo/mdbook_fix

Deploy mdbook in guide folder, preserve branch history

Author: flodolo

.github/workflows/deploy.yml

@@ -40,4 +40,4 @@ jobs:
           git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/$GITHUB_REPOSITORY
       - name: Deploy to GitHub pages
         run: |
-          npx gh-pages --message "Deploy docs" --no-history --dist build
+          npx gh-pages --message "Deploy docs" --dist build

book.toml

@@ -3,7 +3,7 @@ multilingual = false
 src = "guide"
 
 [build]
-build-dir = "build"
+build-dir = "build/guide"
 create-missing = false
 
 [output.html]