make updated version of the linter happy

Author: katyatitkova

MODULE.bazel

@@ -44,6 +44,11 @@ go_deps.module(
     sum = "h1:DND6MzU+BLABhOZXbELR3FU8b+zDgcq4dOCNLhiTYuI=",
     version = "v0.0.3",
 )
+go_deps.module(
+    path = "github.com/kisielk/gotool",
+    sum = "h1:AV2c/EiW3KqPNT9ZKl07ehoAGi4C5/01Cfbblndcapg=",
+    version = "v1.0.0",
+)
 go_deps.module(
     path = "github.com/Oncilla/ineffassign",
     sum = "h1:zrpB8NIzy1hkO1dz2S+YWiOymA/2kL3Rk24uDg8DVUM=",
@@ -75,6 +80,7 @@ use_repo(
     "com_github_grpc_ecosystem_grpc_opentracing",
     "com_github_hashicorp_golang_lru_arc_v2",
     "com_github_iancoleman_strcase",
+    "com_github_kisielk_gotool",
     "com_github_lestrrat_go_jwx",
     "com_github_mattn_go_isatty",
     "com_github_mattn_go_sqlite3",

pkg/scrypto/cms/protocol/protocol.go

@@ -7,6 +7,7 @@ import (
 	"crypto/ecdsa"
 	"crypto/elliptic"
 	"crypto/rand"
+	_ "crypto/sha1" // for crypto.SHA1
 	"crypto/x509"
 	"crypto/x509/pkix"
 	"encoding/asn1"
@@ -16,8 +17,6 @@ import (
 	"sort"
 	"time"
 
-	_ "crypto/sha1" // for crypto.SHA1
-
 	"github.com/scionproto/scion/pkg/scrypto/cms/oid"
 )