chore: update to go1.21

.github/workflows/pr.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       GO_VERSION: stable
-      GOLANGCI_LINT_VERSION: v1.55.2
+      GOLANGCI_LINT_VERSION: v1.56.0
       HUGO_VERSION: '0.117.0'
       CGO_ENABLED: 0
       LEGO_E2E_TESTS: CI

.golangci.yml

@@ -89,18 +89,9 @@ linters-settings:
       - name: unreachable-code
       - name: redefines-builtin-id
   testifylint:
-    enable:
-      - bool-compare
-      - compares
-      - empty
-      - error-is-as
-      - error-nil
-      - expected-actual
-      - float-compare
-      - len
-      - suite-dont-use-pkg
-      - suite-extra-assert-call
-      - suite-thelper
+    disable:
+      - require-error
+      - go-require
 
 linters:
   enable-all: true
@@ -153,12 +144,13 @@ linters:
 
 issues:
   exclude-use-default: false
-  max-per-linter: 0
+  max-issues-per-linter: 0
   max-same-issues: 0
   exclude:
     - 'Error return value of .((os\.)?std(out|err)\..*|.*Close|.*Flush|os\.Remove(All)?|.*printf?|os\.(Un)?Setenv). is not checked'
     - 'exported (type|method|function) (.+) should have comment or be unexported'
     - 'ST1000: at least one file in a package should have a package comment'
+    - 'fmt.Sprintf can be replaced with string addition'
   exclude-rules:
     - path: (.+)_test.go
       linters:

acme/api/account.go

@@ -16,7 +16,7 @@ func (a *AccountService) New(req acme.Account) (acme.ExtendedAccount, error) {
 	resp, err := a.core.post(a.core.GetDirectory().NewAccountURL, req, &account)
 	location := getLocation(resp)
 
-	if len(location) > 0 {
+	if location != "" {
 		a.core.jws.SetKid(location)
 	}
 

certcrypto/crypto.go

@@ -15,6 +15,7 @@ import (
 	"fmt"
 	"math/big"
 	"net"
+	"slices"
 	"strings"
 	"time"
 
@@ -88,7 +89,7 @@ func ParsePEMBundle(bundle []byte) ([]*x509.Certificate, error) {
 func ParsePEMPrivateKey(key []byte) (crypto.PrivateKey, error) {
 	keyBlockDER, _ := pem.Decode(key)
 	if keyBlockDER == nil {
-		return nil, fmt.Errorf("invalid PEM block")
+		return nil, errors.New("invalid PEM block")
 	}
 
 	if keyBlockDER.Type != "PRIVATE KEY" && !strings.HasSuffix(keyBlockDER.Type, " PRIVATE KEY") {
@@ -268,7 +269,7 @@ func ExtractDomainsCSR(csr *x509.CertificateRequest) []string {
 
 	// loop over the SubjectAltName DNS names
 	for _, sanName := range csr.DNSNames {
-		if containsSAN(domains, sanName) {
+		if slices.Contains(domains, sanName) {
 			// Duplicate; skip this name
 			continue
 		}
@@ -287,15 +288,6 @@ func ExtractDomainsCSR(csr *x509.CertificateRequest) []string {
 	return domains
 }
 
-func containsSAN(domains []string, sanName string) bool {
-	for _, existingName := range domains {
-		if existingName == sanName {
-			return true
-		}
-	}
-	return false
-}
-
 func GeneratePemCert(privateKey *rsa.PrivateKey, domain string, extensions []pkix.Extension) ([]byte, error) {
 	derBytes, err := generateDerCert(privateKey, time.Time{}, domain, extensions)
 	if err != nil {

cmd/cmd_renew.go

@@ -34,7 +34,7 @@ func createRenew() *cli.Command {
 		Before: func(ctx *cli.Context) error {
 			// we require either domains or csr, but not both
 			hasDomains := len(ctx.StringSlice("domains")) > 0
-			hasCsr := len(ctx.String("csr")) > 0
+			hasCsr := ctx.String("csr") != ""
 			if hasDomains && hasCsr {
 				log.Fatal("Please specify either --domains/-d or --csr/-c, but not both")
 			}

cmd/cmd_run.go

@@ -21,7 +21,7 @@ func createRun() *cli.Command {
 		Before: func(ctx *cli.Context) error {
 			// we require either domains or csr, but not both
 			hasDomains := len(ctx.StringSlice("domains")) > 0
-			hasCsr := len(ctx.String("csr")) > 0
+			hasCsr := ctx.String("csr") != ""
 			if hasDomains && hasCsr {
 				log.Fatal("Please specify either --domains/-d or --csr/-c, but not both")
 			}

go.mod

@@ -1,6 +1,6 @@
 module github.com/go-acme/lego/v4
 
-go 1.20
+go 1.21
 
 // github.com/exoscale/egoscale v1.19.0 => It is an error, please don't use it.
 

go.sum

@@ -28,9 +28,11 @@ github.com/Azure/azure-sdk-for-go/sdk/internal v1.3.0/go.mod h1:okt5dMMTOFjX/aov
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/dns/armdns v1.1.0 h1:8iR6OLffWWorFdzL2JFCab5xpD8VKEE2DUBBl+HNTDY=
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/dns/armdns v1.1.0/go.mod h1:copqlcjMWc/wgQ1N2fzsJFQxDdqKGg1EQt8T5wJMOGE=
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/internal v1.1.2 h1:mLY+pNLjCUeKhgnAJWAKhEUQM+RJQo2H1fuGSw1Ky1E=
+github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/internal v1.1.2/go.mod h1:FbdwsQ2EzwvXxOPcMFYO8ogEc9uMMIj3YkmCdXdAFmk=
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/privatedns/armprivatedns v1.1.0 h1:rR8ZW79lE/ppfXTfiYSnMFv5EzmVuY4pfZWIkscIJ64=
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/privatedns/armprivatedns v1.1.0/go.mod h1:y2zXtLSMM/X5Mfawq0lOftpWn3f4V6OCsRdINsvWBPI=
 github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/resources/armresources v1.0.0 h1:ECsQtyERDVz3NP3kvDOTLvbQhqWp/x9EsGKtb4ogUr8=
+github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/resources/armresources v1.0.0/go.mod h1:s1tW/At+xHqjNFvWU4G0c0Qv33KOhvbGNj0RCTQDV8s=
 github.com/Azure/go-autorest v14.2.0+incompatible h1:V5VMDjClD3GiElqLWO7mz2MxNAK/vTfRHdAubSIPRgs=
 github.com/Azure/go-autorest v14.2.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
 github.com/Azure/go-autorest/autorest v0.11.24/go.mod h1:G6kyRlFnTuSbEYkQGawPfsCswgme4iYf6rfSKUDzbCc=
@@ -168,6 +170,7 @@ github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8
 github.com/dimchansky/utfbom v1.1.1 h1:vV6w1AhK4VMnhBno/TPVCoK9U/LP0PkLCS9tbxHdi/U=
 github.com/dimchansky/utfbom v1.1.1/go.mod h1:SxdoEBH5qIqFocHMyGOXVAybYJdr71b1Q/j0mACtrfE=
 github.com/dnaeon/go-vcr v1.2.0 h1:zHCHvJYTMh1N7xnV7zf1m1GPBF9Ad0Jk/whtQ1663qI=
+github.com/dnaeon/go-vcr v1.2.0/go.mod h1:R4UdLID7HZT3taECzJs4YgbbH6PIGXB6W/sc5OLb6RQ=
 github.com/dnsimple/dnsimple-go v1.2.0 h1:ddTGyLVKly5HKb5L65AkLqFqwZlWo3WnR0BlFZlIddM=
 github.com/dnsimple/dnsimple-go v1.2.0/go.mod h1:z/cs26v/eiRvUyXsHQBLd8lWF8+cD6GbmkPH84plM4U=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
@@ -181,6 +184,7 @@ github.com/exoscale/egoscale v0.102.3 h1:DYqN2ipoLKpiFoprRGQkp2av/Ze7sUYYlGhi1N6
 github.com/exoscale/egoscale v0.102.3/go.mod h1:RPf2Gah6up+6kAEayHTQwqapzXlm93f0VQas/UEGU5c=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
+github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
 github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
@@ -219,6 +223,7 @@ github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg78
 github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 h1:TQcrn6Wq+sKGkpyPvppOz99zsMBaUOKXq6HSv655U1c=
 github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/gobs/pretty v0.0.0-20180724170744-09732c25a95b h1:/vQ+oYKu+JoyaMPDsv5FzwuL2wwWBgBbtj/YLCi4LuA=
+github.com/gobs/pretty v0.0.0-20180724170744-09732c25a95b/go.mod h1:Xo4aNUOrJnVruqWQJBtW6+bTBDTniY8yZum5rF3b5jw=
 github.com/goccy/go-json v0.7.8/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
 github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
@@ -270,6 +275,7 @@ github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-github/v32 v32.1.0/go.mod h1:rIEpZD9CTDQwDK9GDrtMTycQNA4JU3qBsCizh3q2WCI=
 github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
 github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
@@ -317,6 +323,7 @@ github.com/hashicorp/go-cleanhttp v0.5.2 h1:035FKYIWjmULyFRBKPs8TBQoi0x6d9G4xc9n
 github.com/hashicorp/go-cleanhttp v0.5.2/go.mod h1:kO/YDlP8L1346E6Sodw+PrpBSV4/SoxCXGY6BqNFT48=
 github.com/hashicorp/go-hclog v0.9.2/go.mod h1:5CU+agLiy3J7N7QjHK5d05KxGsuXiQLrjA0H7acj2lQ=
 github.com/hashicorp/go-hclog v1.2.0 h1:La19f8d7WIlm4ogzNHB0JGqs5AUDAZ2UfCY4sJXcJdM=
+github.com/hashicorp/go-hclog v1.2.0/go.mod h1:whpDNt7SSdeAju8AWKIWsul05p54N/39EeqMAyrmvFQ=
 github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
 github.com/hashicorp/go-msgpack v0.5.3/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iPBM1vqhUKIvfM=
 github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
@@ -347,6 +354,7 @@ github.com/infobloxopen/infoblox-go-client v1.1.1 h1:728A6LbLjptj/7kZjHyIxQnm768
 github.com/infobloxopen/infoblox-go-client v1.1.1/go.mod h1:BXiw7S2b9qJoM8MS40vfgCNB2NLHGusk1DtO16BD9zI=
 github.com/jarcoal/httpmock v1.0.8/go.mod h1:ATjnClrvW/3tijVmpL/va5Z3aAyGvqU3gCT8nX0Txik=
 github.com/jarcoal/httpmock v1.3.0 h1:2RJ8GP0IIaWwcC9Fp2BmVi8Kog3v2Hn7VXM3fTd+nuc=
+github.com/jarcoal/httpmock v1.3.0/go.mod h1:3yb8rc4BI7TCBhFY8ng0gjuLKJNquuDNiPaZjnENuYg=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
 github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
@@ -414,6 +422,7 @@ github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope
 github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-colorable v0.1.11/go.mod h1:u5H1YNBxpqRaxsYJYSkiCWKzEfiAb1Gb520KVy5xxl4=
 github.com/mattn/go-colorable v0.1.12 h1:jF+Du6AlPIjs2BiUiQlKOX0rt3SujHxPnksPKZbaA40=
+github.com/mattn/go-colorable v0.1.12/go.mod h1:u5H1YNBxpqRaxsYJYSkiCWKzEfiAb1Gb520KVy5xxl4=
 github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
 github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-isatty v0.0.10/go.mod h1:qgIWMr58cqv1PHHyhnkY9lrL7etaEgOFcMEpPG5Rm84=
@@ -426,6 +435,7 @@ github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m
 github.com/mattn/go-tty v0.0.3/go.mod h1:ihxohKRERHTVzN+aSVRwACLCeqIoZAWpoICkkvrWyR0=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/maxatome/go-testdeep v1.12.0 h1:Ql7Go8Tg0C1D/uMMX59LAoYK7LffeJQ6X2T04nTH68g=
+github.com/maxatome/go-testdeep v1.12.0/go.mod h1:lPZc/HAcJMP92l7yI6TRz1aZN5URwUBUAfUNvrclaNM=
 github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/miekg/dns v1.1.47/go.mod h1:e3IlAVfNqAllflbibAZEWOXOQ+Ynzk/dDozDxY7XnME=
 github.com/miekg/dns v1.1.58 h1:ca2Hdkz+cDg/7eNF6V56jjzuZ4aCAE+DbVkILdQWG/4=
@@ -540,6 +550,7 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
 github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/rogpeppe/go-internal v1.8.1 h1:geMPLpDpQOgVyCg5z5GoRwLHepNdb71NXb67XFkP+Eg=
+github.com/rogpeppe/go-internal v1.8.1/go.mod h1:JeRgkft04UBgHMgCIwADu4Pn6Mtm5d4nPKWu0nJ5d+o=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
@@ -567,6 +578,7 @@ github.com/smartystreets/go-aws-auth v0.0.0-20180515143844-0c1422d1fdb9 h1:hp2CY
 github.com/smartystreets/go-aws-auth v0.0.0-20180515143844-0c1422d1fdb9/go.mod h1:SnhjPscd9TpLiy1LpzGSKh3bXCfxxXuqd9xmQJy3slM=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/smartystreets/gunit v1.0.4 h1:tpTjnuH7MLlqhoD21vRoMZbMIi5GmBsAJDFyF67GhZA=
+github.com/smartystreets/gunit v1.0.4/go.mod h1:EH5qMBab2UclzXUcpR8b93eHsIlp9u+pDQIRp5DZNzQ=
 github.com/softlayer/softlayer-go v1.1.3 h1:dfFzt5eOKIAyB/b78fHMyDu5ICx0ZtxL9NRhBlf831A=
 github.com/softlayer/softlayer-go v1.1.3/go.mod h1:Pc7F57OgUKaAam7TtpqkUeqL7QyKknfiUI4R49h41/U=
 github.com/softlayer/xmlrpc v0.0.0-20200409220501-5f089df7cb7e h1:3OgWYFw7jxCZPcvAg+4R8A50GZ+CCkARF10lxu2qDsQ=
@@ -750,6 +762,7 @@ golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
+golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -809,6 +822,7 @@ golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
 golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
 golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U=
 golang.org/x/term v0.16.0 h1:m+B6fahuftsE9qjo0VWp2FW0mB3MTJvR0BaMQrq0pmE=
+golang.org/x/term v0.16.0/go.mod h1:yn7UURbUtPyrVJPGPq404EukNFxcm/foM+bV/bfcDsY=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=

platform/config/env/env_test.go

@@ -98,7 +98,7 @@ func TestGetWithFallback(t *testing.T) {
 			t.Parallel()
 
 			value, err := GetWithFallback(test.groups...)
-			if len(test.expected.error) > 0 {
+			if test.expected.error != "" {
 				assert.EqualError(t, err, test.expected.error)
 			} else {
 				require.NoError(t, err)

providers/dns/alidns/alidns.go

@@ -108,7 +108,7 @@ func NewDNSProviderConfig(config *Config) (*DNSProvider, error) {
 	case config.APIKey != "" && config.SecretKey != "":
 		credential = credentials.NewAccessKeyCredential(config.APIKey, config.SecretKey)
 	default:
-		return nil, fmt.Errorf("alicloud: ram role or credentials missing")
+		return nil, errors.New("alicloud: ram role or credentials missing")
 	}
 
 	conf := sdk.NewConfig().WithTimeout(config.HTTPTimeout)

providers/dns/azuredns/oidc.go

@@ -3,6 +3,7 @@ package azuredns
 import (
 	"context"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
 	"net/http"
@@ -13,15 +14,15 @@ import (
 
 func checkOIDCConfig(config *Config) error {
 	if config.TenantID == "" {
-		return fmt.Errorf("azuredns: TenantID is missing")
+		return errors.New("azuredns: TenantID is missing")
 	}
 
 	if config.ClientID == "" {
-		return fmt.Errorf("azuredns: ClientID is missing")
+		return errors.New("azuredns: ClientID is missing")
 	}
 
 	if config.OIDCToken == "" && config.OIDCTokenFilePath == "" && (config.OIDCRequestURL == "" || config.OIDCRequestToken == "") {
-		return fmt.Errorf("azuredns: OIDCToken, OIDCTokenFilePath or OIDCRequestURL and OIDCRequestToken must be set")
+		return errors.New("azuredns: OIDCToken, OIDCTokenFilePath or OIDCRequestURL and OIDCRequestToken must be set")
 	}
 
 	return nil
@@ -64,7 +65,7 @@ func getOIDCToken(config *Config) (string, error) {
 
 	query, err := url.ParseQuery(req.URL.RawQuery)
 	if err != nil {
-		return "", fmt.Errorf("azuredns: cannot parse OIDC request URL query")
+		return "", errors.New("azuredns: cannot parse OIDC request URL query")
 	}
 
 	if query.Get("audience") == "" {

providers/dns/checkdomain/checkdomain.go

@@ -115,7 +115,6 @@ func (d *DNSProvider) Present(domain, token, keyAuth string) error {
 		Type:  "TXT",
 		Value: info.Value,
 	})
-
 	if err != nil {
 		return fmt.Errorf("checkdomain: %w", err)
 	}

providers/dns/cloudru/internal/client.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"context"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
 	"net/http"
@@ -118,7 +119,7 @@ func (c *Client) do(req *http.Request, result any) error {
 	if tok != nil {
 		req.Header.Set("Authorization", "Bearer "+tok.AccessToken)
 	} else {
-		return fmt.Errorf("not logged in")
+		return errors.New("not logged in")
 	}
 
 	resp, err := c.HTTPClient.Do(req)

providers/dns/cpanel/cpanel.go

@@ -7,6 +7,7 @@ import (
 	"errors"
 	"fmt"
 	"net/http"
+	"slices"
 	"strings"
 	"time"
 
@@ -145,7 +146,7 @@ func (d *DNSProvider) Present(domain, _, keyAuth string) error {
 	var found bool
 	var existingRecord shared.ZoneRecord
 	for _, record := range zoneInfo {
-		if contains(record.DataB64, valueB64) {
+		if slices.Contains(record.DataB64, valueB64) {
 			existingRecord = record
 			found = true
 			break
@@ -219,7 +220,7 @@ func (d *DNSProvider) CleanUp(domain, _, keyAuth string) error {
 	var found bool
 	var existingRecord shared.ZoneRecord
 	for _, record := range zoneInfo {
-		if contains(record.DataB64, valueB64) {
+		if slices.Contains(record.DataB64, valueB64) {
 			existingRecord = record
 			found = true
 			break
@@ -328,12 +329,3 @@ func createClient(config *Config) (apiClient, error) {
 		return nil, fmt.Errorf("unsupported mode: %q", config.Mode)
 	}
 }
-
-func contains(values []string, value string) bool {
-	for _, v := range values {
-		if v == value {
-			return true
-		}
-	}
-	return false
-}

providers/dns/designate/designate.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"log"
 	"os"
+	"slices"
 	"sync"
 	"time"
 
@@ -146,7 +147,7 @@ func (d *DNSProvider) Present(domain, token, keyAuth string) error {
 	}
 
 	if existingRecord != nil {
-		if contains(existingRecord.Records, info.Value) {
+		if slices.Contains(existingRecord.Records, info.Value) {
 			log.Printf("designate: the record already exists: %s", info.Value)
 			return nil
 		}
@@ -197,15 +198,6 @@ func (d *DNSProvider) CleanUp(domain, token, keyAuth string) error {
 	return nil
 }
 
-func contains(values []string, value string) bool {
-	for _, v := range values {
-		if v == value {
-			return true
-		}
-	}
-	return false
-}
-
 func (d *DNSProvider) createRecord(zoneID, fqdn, value string) error {
 	createOpts := recordsets.CreateOpts{
 		Name:        fqdn,
@@ -228,7 +220,7 @@ func (d *DNSProvider) createRecord(zoneID, fqdn, value string) error {
 }
 
 func (d *DNSProvider) updateRecord(record *recordsets.RecordSet, value string) error {
-	if contains(record.Records, value) {
+	if slices.Contains(record.Records, value) {
 		log.Printf("skip: the record already exists: %s", value)
 		return nil
 	}