ISOWeek -7 => date -d -7days +%G-%V

Makefile

@@ -16,7 +16,6 @@ all:
 	make bin/data2json
 	make bin/dates2json
 	make bin/flush
-	make bin/ISOWeek
 	make bin/items2count
 	make bin/score
 	make bin/top20
@@ -31,9 +30,6 @@ bin/dates2json: cmd/dates2json/*.go
 bin/flush: cmd/flush/*.go
 	go build -o $@ $^
 
-bin/ISOWeek: cmd/ISOWeek/*.go
-	go build -o $@ $^
-
 bin/items2count: cmd/items2count/*.go
 	go build -o $@ $^