Bump github.com/gin-gonic/gin from 1.7.7 to 1.9.1

go.mod

@@ -4,16 +4,17 @@ go 1.14
 
 require (
 	github.com/99designs/gqlgen v0.13.0
-	github.com/gin-gonic/gin v1.7.7
+	github.com/gin-gonic/gin v1.9.1
 	github.com/golang/mock v1.5.0
 	github.com/google/uuid v1.2.0
 	github.com/neo4j/neo4j-go-driver v1.8.3
 	github.com/pkg/errors v0.9.1
 	github.com/sirupsen/logrus v1.6.0
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.7.0
-	github.com/stretchr/testify v1.7.0
+	github.com/stretchr/testify v1.8.3
 	github.com/toorop/gin-logrus v0.0.0-20190701131413-6c374ad36b67
 	github.com/vektah/gqlparser/v2 v2.1.0
-	golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
+	golang.org/x/crypto v0.9.0
+	gopkg.in/yaml.v2 v2.2.8 // indirect
 )