fix: try

Makefile

@@ -115,12 +115,12 @@ install-local: ## installs your local super-csv code into the LMS virtualenv
 
 sanitize_requirements: ## Sanitize requirements files
 	# Let tox control the versions for Django, DRF and celery for testing
-	sed -i.tmp '/^django==/d' {toxinidir}/requirements/base.txt
-	sed -i.tmp '/^djangorestframework==/d' {toxinidir}/requirements/base.txt
-	sed -i.tmp '/^amqp==/d' {toxinidir}/requirements/base.txt
-	sed -i.tmp '/^anyjson==/d' {toxinidir}/requirements/base.txt
-	sed -i.tmp '/^billiard==/d' {toxinidir}/requirements/base.txt
-	sed -i.tmp '/^celery==/d' {toxinidir}/requirements/base.txt
-	sed -i.tmp '/^kombu==/d' {toxinidir}/requirements/base.txt
-	sed -i.tmp '/^vine==/d' {toxinidir}/requirements/base.txt
-	rm {toxinidir}/requirements/base.txt.tmp
+	sed -i.tmp '/^django==/d' /requirements/base.txt
+	sed -i.tmp '/^djangorestframework==/d' /requirements/base.txt
+	sed -i.tmp '/^amqp==/d' /requirements/base.txt
+	sed -i.tmp '/^anyjson==/d' /requirements/base.txt
+	sed -i.tmp '/^billiard==/d' /requirements/base.txt
+	sed -i.tmp '/^celery==/d' /requirements/base.txt
+	sed -i.tmp '/^kombu==/d' /requirements/base.txt
+	sed -i.tmp '/^vine==/d' /requirements/base.txt
+	rm /requirements/base.txt.tmp