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path: root/src/crypto/x509/name_constraints_test.go
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Diffstat (limited to 'src/crypto/x509/name_constraints_test.go')
-rw-r--r--src/crypto/x509/name_constraints_test.go3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/crypto/x509/name_constraints_test.go b/src/crypto/x509/name_constraints_test.go
index 34055d07b5..3826c82c38 100644
--- a/src/crypto/x509/name_constraints_test.go
+++ b/src/crypto/x509/name_constraints_test.go
@@ -14,7 +14,6 @@ import (
"encoding/hex"
"encoding/pem"
"fmt"
- "io/ioutil"
"math/big"
"net"
"net/url"
@@ -2005,7 +2004,7 @@ func TestConstraintCases(t *testing.T) {
}
func writePEMsToTempFile(certs []*Certificate) *os.File {
- file, err := ioutil.TempFile("", "name_constraints_test")
+ file, err := os.CreateTemp("", "name_constraints_test")
if err != nil {
panic("cannot create tempfile")
}