Bump golangci-lint -> v1.46.2

Signed-off-by: Ulysses Souza <ulyssessouza@gmail.com>

ci/Dockerfile

@@ -16,7 +16,7 @@ FROM golang:1.18
 
 WORKDIR /go/src
 
-ARG GOLANGCILINT_VERSION=v1.44.1
+ARG GOLANGCILINT_VERSION=v1.46.2
 RUN curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin ${GOLANGCILINT_VERSION}
 RUN go install github.com/kunalkushwaha/ltag@latest && rm -rf /go/src/github.com/kunalkushwaha
 

go.mod

@@ -13,13 +13,16 @@ require (
 	github.com/opencontainers/go-digest v1.0.0
 	github.com/pkg/errors v0.9.1
 	github.com/sirupsen/logrus v1.8.1
+	github.com/stretchr/testify v1.5.1
 	github.com/xeipuuv/gojsonschema v1.2.0
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	gopkg.in/yaml.v2 v2.4.0
 	gotest.tools/v3 v3.3.0
 )
 
 require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
 	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
 	golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4 // indirect