elections2021: Fix export

elections2021/management/commands/export_program.py

@@ -8,7 +8,7 @@ from django.template.loader import render_to_string
 from django.utils import timezone
 from PyPDF2 import PdfFileMerger
 from weasyprint import CSS, HTML, default_url_fetcher
-from weasyprint.fonts import FontConfiguration
+from weasyprint.text.fonts import FontConfiguration
 
 from ...constants import BENEFITS_CHOICES, MINISTRY_CHOICES, MINISTRY_CODES
 from ...models import Elections2021ProgramPointPage