use html mode in ci

Author: mattwang44

.github/workflows/ci.yml

@@ -13,4 +13,4 @@ jobs:
         run: sudo apt-get install gettext
 
       - name: Validate
-        run: VERSION=${{ github.event.repository.default_branch }} MODE=dummy make all
+        run: VERSION=${{ github.event.repository.default_branch }} MODE=html make all

Makefile

@@ -43,7 +43,7 @@ SPHINX_CONF := $(CPYTHON_CLONE)/Doc/conf.py
 LANGUAGE := zh_TW
 LC_MESSAGES := $(CPYTHON_CLONE)/Doc/locales/$(LANGUAGE)/LC_MESSAGES
 VENV := ~/.venvs/python-docs-i18n/
-MODE := autobuild-dev-html
+MODE := $(or $(MODE), autobuild-dev-html)
 JOBS := 4
 
 .PHONY: all