Update dependencies (#1784)

vendor/github.com/graph-gophers/graphql-go/internal/common/values.go

@@ -0,0 +1,37 @@
+package common
+
+import (
+	"github.com/graph-gophers/graphql-go/types"
+)
+
+func ParseInputValue(l *Lexer) *types.InputValueDefinition {
+	p := &types.InputValueDefinition{}
+	p.Loc = l.Location()
+	p.Desc = l.DescComment()
+	p.Name = l.ConsumeIdentWithLoc()
+	l.ConsumeToken(':')
+	p.TypeLoc = l.Location()
+	p.Type = ParseType(l)
+	if l.Peek() == '=' {
+		l.ConsumeToken('=')
+		p.Default = ParseLiteral(l, true)
+	}
+	p.Directives = ParseDirectives(l)
+	return p
+}
+
+func ParseArgumentList(l *Lexer) types.ArgumentList {
+	var args types.ArgumentList
+	l.ConsumeToken('(')
+	for l.Peek() != ')' {
+		name := l.ConsumeIdentWithLoc()
+		l.ConsumeToken(':')
+		value := ParseLiteral(l, false)
+		args = append(args, &types.Argument{
+			Name:  name,
+			Value: value,
+		})
+	}
+	l.ConsumeToken(')')
+	return args
+}