WD-17150 - Update to last version of store-api to fix bug in headers

Author: alvaromateo

requirements.txt

@@ -5,7 +5,7 @@ canonicalwebteam.discourse==7.0.0
 canonicalwebteam.blog==6.5.0
 canonicalwebteam.search==2.1.2
 canonicalwebteam.image-template==1.9.0
-canonicalwebteam.store-api==7.3.4
+canonicalwebteam.store-api==7.3.5
 canonicalwebteam.launchpad==0.9.0
 django-openid-auth==0.17
 Flask-OpenID==1.3.0