Update module github.com/minetest-go/colormapping to v1.0.4

go.mod

@@ -10,7 +10,7 @@ require (
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/klauspost/compress v1.15.4 // indirect
-	github.com/minetest-go/colormapping v1.0.1
+	github.com/minetest-go/colormapping v1.0.4
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -5,6 +5,8 @@ github.com/klauspost/compress v1.15.4 h1:1kn4/7MepF/CHmYub99/nNX8az0IJjfSOU/jbnT
 github.com/klauspost/compress v1.15.4/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
 github.com/minetest-go/colormapping v1.0.1 h1:RF6sFd59QuTkm0G3iMXlj3Leg+ZHRps+fY/j+FXsD5Q=
 github.com/minetest-go/colormapping v1.0.1/go.mod h1:arMBjO6+z8+yhLvrsX4tCnYq5fzGcPFUOj/4Xb78Ktc=
+github.com/minetest-go/colormapping v1.0.4 h1:EoIAvdjAyO7kUFcBipbPZmGFSOoSiHwDHpUeH4LSJ4k=
+github.com/minetest-go/colormapping v1.0.4/go.mod h1:oltuvIhwZBc5YMTCABzziVUHdOCkSOIHr46zDS23Ev0=
 github.com/minetest-go/mapparser v0.1.3 h1:mjQ+dXiLd3PPwtsf9QOQY6ZN16dHmFwC/eHynr8NZlA=
 github.com/minetest-go/mapparser v0.1.3/go.mod h1:TcjEkPY9n0rBM+beSstw+Jje8nGl+LqFhiC00J6ihNw=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=