Latex builds for PDF also seem to make us reach the build memory threshold...
@@ -6,6 +6,5 @@ build:
# Possible options: htmlzip, pdf, epub
# Disable (single) htmlzip as it's way too big to be useful,
# and leads to excessive memory usage on build
-# Disable epub for now to speed up builds
-formats:
- - pdf
+# Disable epub and pdf for now to speed up builds
+formats: []