Update vendor dir

vendor/github.com/spf13/cast/.travis.yml

@@ -1,8 +1,9 @@
 language: go
+env:
+  -  GO111MODULE=on
 sudo: required
 go:
-  - 1.7.5
-  - 1.8
+  - "1.11.x"
   - tip
 os:
   - linux

vendor/github.com/spf13/cast/cast.go

@@ -122,6 +122,18 @@ func ToStringMapBool(i interface{}) map[string]bool {
 	return v
 }
 
+// ToStringMapInt casts an interface to a map[string]int type.
+func ToStringMapInt(i interface{}) map[string]int {
+	v, _ := ToStringMapIntE(i)
+	return v
+}
+
+// ToStringMapInt64 casts an interface to a map[string]int64 type.
+func ToStringMapInt64(i interface{}) map[string]int64 {
+	v, _ := ToStringMapInt64E(i)
+	return v
+}
+
 // ToStringMap casts an interface to a map[string]interface{} type.
 func ToStringMap(i interface{}) map[string]interface{} {
 	v, _ := ToStringMapE(i)

vendor/github.com/spf13/cast/caste.go

@@ -990,6 +990,87 @@ func ToStringMapE(i interface{}) (map[string]interface{}, error) {
 	}
 }
 
+// ToStringMapIntE casts an interface to a map[string]int{} type.
+func ToStringMapIntE(i interface{}) (map[string]int, error) {
+	var m = map[string]int{}
+	if i == nil {
+		return m, fmt.Errorf("unable to cast %#v of type %T to map[string]int", i, i)
+	}
+
+	switch v := i.(type) {
+	case map[interface{}]interface{}:
+		for k, val := range v {
+			m[ToString(k)] = ToInt(val)
+		}
+		return m, nil
+	case map[string]interface{}:
+		for k, val := range v {
+			m[k] = ToInt(val)
+		}
+		return m, nil
+	case map[string]int:
+		return v, nil
+	case string:
+		err := jsonStringToObject(v, &m)
+		return m, err
+	}
+
+	if reflect.TypeOf(i).Kind() != reflect.Map {
+		return m, fmt.Errorf("unable to cast %#v of type %T to map[string]int", i, i)
+	}
+
+	mVal := reflect.ValueOf(m)
+	v := reflect.ValueOf(i)
+	for _, keyVal := range v.MapKeys() {
+		val, err := ToIntE(v.MapIndex(keyVal).Interface())
+		if err != nil {
+			return m, fmt.Errorf("unable to cast %#v of type %T to map[string]int", i, i)
+		}
+		mVal.SetMapIndex(keyVal, reflect.ValueOf(val))
+	}
+	return m, nil
+}
+
+// ToStringMapInt64E casts an interface to a map[string]int64{} type.
+func ToStringMapInt64E(i interface{}) (map[string]int64, error) {
+	var m = map[string]int64{}
+	if i == nil {
+		return m, fmt.Errorf("unable to cast %#v of type %T to map[string]int64", i, i)
+	}
+
+	switch v := i.(type) {
+	case map[interface{}]interface{}:
+		for k, val := range v {
+			m[ToString(k)] = ToInt64(val)
+		}
+		return m, nil
+	case map[string]interface{}:
+		for k, val := range v {
+			m[k] = ToInt64(val)
+		}
+		return m, nil
+	case map[string]int64:
+		return v, nil
+	case string:
+		err := jsonStringToObject(v, &m)
+		return m, err
+	}
+
+	if reflect.TypeOf(i).Kind() != reflect.Map {
+		return m, fmt.Errorf("unable to cast %#v of type %T to map[string]int64", i, i)
+	}
+	mVal := reflect.ValueOf(m)
+	v := reflect.ValueOf(i)
+	for _, keyVal := range v.MapKeys() {
+		val, err := ToInt64E(v.MapIndex(keyVal).Interface())
+		if err != nil {
+			return m, fmt.Errorf("unable to cast %#v of type %T to map[string]int64", i, i)
+		}
+		mVal.SetMapIndex(keyVal, reflect.ValueOf(val))
+	}
+	return m, nil
+}
+
 // ToSliceE casts an interface to a []interface{} type.
 func ToSliceE(i interface{}) ([]interface{}, error) {
 	var s []interface{}
@@ -1137,9 +1218,11 @@ func StringToDate(s string) (time.Time, error) {
 		"2006-01-02 15:04:05.999999999 -0700 MST", // Time.String()
 		"2006-01-02",
 		"02 Jan 2006",
+		"2006-01-02T15:04:05-0700", // RFC3339 without timezone hh:mm colon
 		"2006-01-02 15:04:05 -07:00",
 		"2006-01-02 15:04:05 -0700",
 		"2006-01-02 15:04:05Z07:00", // RFC3339 without T
+		"2006-01-02 15:04:05Z0700",  // RFC3339 without T or timezone hh:mm colon
 		"2006-01-02 15:04:05",
 		time.Kitchen,
 		time.Stamp,

vendor/github.com/spf13/cast/go.mod

@@ -0,0 +1,7 @@
+module github.com/spf13/cast
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/stretchr/testify v1.2.2
+)

vendor/github.com/spf13/cast/go.sum

@@ -0,0 +1,6 @@
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=