Remove the use of custom x509 package.

Upgrade cli dependency.

Author: maraino

authority/provisioner/sign_options_test.go

@@ -13,7 +13,6 @@ import (
 	"github.com/smallstep/assert"
 	"github.com/smallstep/cli/crypto/pemutil"
 	"github.com/smallstep/cli/crypto/x509util"
-	stepx509 "github.com/smallstep/cli/pkg/x509"
 )
 
 func Test_emailOnlyIdentity_Valid(t *testing.T) {
@@ -64,9 +63,9 @@ func Test_defaultPublicKeyValidator_Valid(t *testing.T) {
 	ecdsaCSR, ok := _ecdsa.(*x509.CertificateRequest)
 	assert.Fatal(t, ok)
 
-	_ed25519, err := pemutil.Read("./testdata/ed25519.csr", pemutil.WithStepCrypto())
+	_ed25519, err := pemutil.Read("./testdata/ed25519.csr")
 	assert.FatalError(t, err)
-	ed25519CSR, ok := _ed25519.(*stepx509.CertificateRequest)
+	ed25519CSR, ok := _ed25519.(*x509.CertificateRequest)
 	assert.Fatal(t, ok)
 
 	v := defaultPublicKeyValidator{}
@@ -97,7 +96,7 @@ func Test_defaultPublicKeyValidator_Valid(t *testing.T) {
 		},
 		{
 			"ok/ed25519",
-			x509util.ToX509CertificateRequest(ed25519CSR),
+			ed25519CSR,
 			nil,
 		},
 	}

go.mod

@@ -10,11 +10,11 @@ require (
 	github.com/rs/xid v1.2.1
 	github.com/sirupsen/logrus v1.4.2
 	github.com/smallstep/assert v0.0.0-20200103212524-b99dc1097b15
-	github.com/smallstep/cli v0.14.0-rc.1.0.20191218000521-3e7348324838
+	github.com/smallstep/cli v0.14.0-rc.1.0.20200110185014-8a0d0cd3202e
 	github.com/smallstep/nosql v0.2.0
-	github.com/urfave/cli v1.20.1-0.20181029213200-b67dcf995b6a
-	golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550
-	golang.org/x/net v0.0.0-20190620200207-3b0461eec859
+	github.com/urfave/cli v1.22.2
+	golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876
+	golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553
 	gopkg.in/square/go-jose.v2 v2.4.0
 )