ci: use wp-cli/wp-cli-bundle

.github/workflows/update-pot.yml

@@ -17,9 +17,7 @@ jobs:
       uses: shivammathur/setup-php@v2
       with:
         php-version: '7.3'
-        tools: composer, wp-cli
-    - name: Install dependencies
-      run: wp package install wp-cli/i18n-command:2.2.8
+        tools: composer, wp-cli/wp-cli-bundle
     - name: Update POT file
       run: wp i18n make-pot . languages/pressbooks-aldine.pot --domain=pressbooks-aldine --slug=pressbooks-aldine --package-name="Aldine" --headers="{\"Report-Msgid-Bugs-To\":\"https://github.com/pressbooks/pressbooks-aldine/issues\"}"
     # Remove this step once you are satisfied with the results; alternatively, you can leave it in place and remove

.github/workflows/update-translations.yml

@@ -19,9 +19,7 @@ jobs:
       uses: shivammathur/setup-php@v2
       with:
         php-version: '7.3'
-        tools: composer, wp-cli
-    - name: Install dependencies
-      run: wp package install wp-cli/i18n-command
+        tools: composer, wp-cli/wp-cli-bundle
     - name: Generate MO files
       run: wp i18n make-mo languages
     # Remove this step once you are satisfied with the results; alternatively, you can leave it in place and remove