Add dependencies

info.rkt

@@ -1,6 +1,6 @@
 #lang info
 (define collection "pollen-tfl")
 (define scribblings '())
-(define deps '("base" "pollen" "hyphenate" "css-tools"))
-(define build-deps '("txexpr" "sugar"))
+(define deps '("base" "pollen" "hyphenate" "css-tools" "txexpr" "sugar"))
+(define build-deps '("txexpr" "sugar" "rackunit-lib"))
 (define update-implies '("txexpr" "hyphenate" "sugar"))