Bump Go to 1.16, switch to go:embed

.github/workflows/main.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: [ '1.15', '1.*' ]
+        go: [ '1.16', '1.*' ]
     name: With Go ${{ matrix.go }}
     steps:
       - uses: actions/checkout@v2

cart/interfaces/graphql/service.go

@@ -2,6 +2,8 @@ package graphql
 
 import (
 	"context"
+	// embed schema.graphql
+	_ "embed"
 
 	"flamingo.me/flamingo-commerce/v3/cart/domain/cart"
 	"flamingo.me/flamingo-commerce/v3/cart/domain/placeorder"
@@ -12,16 +14,17 @@ import (
 	"flamingo.me/graphql"
 )
 
-//go:generate go run github.com/go-bindata/go-bindata/v3/go-bindata -nometadata -o schema.go -pkg graphql schema.graphql
-
 // Service describes the Commerce/Cart GraphQL Service
 type Service struct{}
 
 var _ graphql.Service = new(Service)
 
+//go:embed schema.graphql
+var schema []byte
+
 // Schema for cart, delivery and addresses
 func (*Service) Schema() []byte {
-	return MustAsset("schema.graphql")
+	return schema
 }
 
 // Types configures the GraphQL to Go resolvers

category/infrastructure/fake/category_service.go

@@ -8,8 +8,6 @@ import (
 	"flamingo.me/flamingo-commerce/v3/category/domain"
 )
 
-//go:generate go run github.com/go-bindata/go-bindata/v3/go-bindata -nometadata -pkg fake -prefix mock/ mock/
-
 // CategoryService returns category test data
 type CategoryService struct {
 	testDataFiles map[string]string

category/infrastructure/fake/helper.go

@@ -1,6 +1,7 @@
 package fake
 
 import (
+	"embed"
 	"encoding/json"
 	"io/ioutil"
 	"path/filepath"
@@ -11,6 +12,9 @@ import (
 	"flamingo.me/flamingo-commerce/v3/category/domain"
 )
 
+//go:embed mock
+var mock embed.FS
+
 // LoadCategoryTree returns tree data from file
 func LoadCategoryTree(testDataFiles map[string]string, logger flamingo.Logger) []*domain.TreeData {
 	var tree []*domain.TreeData
@@ -25,7 +29,7 @@ func LoadCategoryTree(testDataFiles map[string]string, logger flamingo.Logger) [
 			logger.Warn(err)
 		}
 	} else {
-		jsonFile, err := Asset("categoryTree.json")
+		jsonFile, err := mock.ReadFile("mock/categoryTree.json")
 		if err != nil {
 			logger.Warn(err)
 			return tree
@@ -53,7 +57,7 @@ func LoadCategory(categoryCode string, testDataFiles map[string]string, logger f
 			return nil
 		}
 	} else {
-		jsonFile, err := Asset(categoryCode + ".json")
+		jsonFile, err := mock.ReadFile("mock/" + categoryCode + ".json")
 		if err != nil {
 			logger.Warn(err)
 			return nil