Additional cleanup with Go 1.13 as minimal version (#295)
diff --git a/cmp/cmpopts/equate.go b/cmp/cmpopts/equate.go
index 62837c9..c49a756 100644
--- a/cmp/cmpopts/equate.go
+++ b/cmp/cmpopts/equate.go
@@ -6,6 +6,7 @@
package cmpopts
import (
+ "errors"
"math"
"reflect"
"time"
@@ -146,3 +147,9 @@
_, ok2 := y.(error)
return ok1 && ok2
}
+
+func compareErrors(x, y interface{}) bool {
+ xe := x.(error)
+ ye := y.(error)
+ return errors.Is(xe, ye) || errors.Is(ye, xe)
+}
diff --git a/cmp/cmpopts/errors_go113.go b/cmp/cmpopts/errors_go113.go
deleted file mode 100644
index 8eb2b84..0000000
--- a/cmp/cmpopts/errors_go113.go
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright 2021, The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build go1.13
-// +build go1.13
-
-package cmpopts
-
-import "errors"
-
-func compareErrors(x, y interface{}) bool {
- xe := x.(error)
- ye := y.(error)
- return errors.Is(xe, ye) || errors.Is(ye, xe)
-}
diff --git a/go.mod b/go.mod
index b570017..f55cea6 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
module github.com/google/go-cmp
-go 1.11
+go 1.13
