🔀 Merge pull request #75 from davep/fix-update

Author: davep

Makefile

@@ -45,7 +45,7 @@ setup: ready			# Set up the repository for development
 
 .PHONY: update
 update:				# Update all dependencies
-	$(sync) --update-all
+	$(sync) --upgrade
 
 .PHONY: resetup
 resetup: realclean		# Recreate the virtual environment from scratch