Git blame ignore 3.1.1

.git-blame-ignore-revs

@@ -5,6 +5,8 @@
 # See https://git-scm.com/docs/git-blame#Documentation/git-blame.txt---ignore-revs-fileltfilegt
 
 # Prettier bump after release
+# 3.1.1
+1178b4dff2cd78c76e8028b6deb5882348c970d9
 # 3.1.0
 eebf0e4b5ec8ac24393c56ced4b4819d4c551f31
 # 3.0.3