Install hunspell

Author: rffontenelle

.github/workflows/check.yml

@@ -214,7 +214,7 @@ jobs:
         run: ./scripts/setup.sh
 
       - name: Install gettext
-        run: sudo apt update -y && sudo apt install gettext -y
+        run: sudo apt update -y && sudo apt install gettext hunspell hunspell-pt-br -y
 
       - name: Generate template files without literal-block
         working-directory: cpython/Doc