Bump github.com/haproxytech/config-parser/v4 from 4.1.2 to 4.2.1

Bumps [github.com/haproxytech/config-parser/v4](https://github.com/haproxytech/config-parser) from 4.1.2 to 4.2.1.
- [Commits](haproxytech/config-parser@v4.1.2...v4.2.1)

---
updated-dependencies:
- dependency-name: github.com/haproxytech/config-parser/v4
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/go-logr/logr v1.2.4 // indirect
 	github.com/go-openapi/strfmt v0.22.0
 	github.com/haproxytech/client-native/v4 v4.1.7
-	github.com/haproxytech/config-parser/v4 v4.1.2
+	github.com/haproxytech/config-parser/v4 v4.2.1
 	github.com/onsi/ginkgo/v2 v2.13.0
 	github.com/onsi/gomega v1.30.0
 	github.com/openshift/api v0.0.0-20210505180709-d0a89da74761 // latest commit of branch https://github.com/openshift/api/tree/release-4.8
@@ -70,7 +70,7 @@ require (
 	github.com/prometheus/procfs v0.10.1 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	go.mongodb.org/mongo-driver v1.13.1 // indirect
-	golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e // indirect
+	golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1 // indirect
 	golang.org/x/net v0.17.0 // indirect
 	golang.org/x/oauth2 v0.8.0 // indirect
 	golang.org/x/sys v0.13.0 // indirect

go.sum

@@ -164,8 +164,8 @@ github.com/googleapis/gnostic v0.4.1/go.mod h1:LRhVm6pbyptWbWbuZ38d1eyptfvIytN3i
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/haproxytech/client-native/v4 v4.1.7 h1:n/K0HB+Hx6vGWWyTEi7qy4kucf7WocUXZ6dB18geO/k=
 github.com/haproxytech/client-native/v4 v4.1.7/go.mod h1:SoPIgQ8UH+CDlKTI5VPrvdZ55DhKNLgvAP9d7DipFN4=
-github.com/haproxytech/config-parser/v4 v4.1.2 h1:gE0KKBf2x2iK5N4/wW6mYUuNt25+Gyxn7uBkknjCtZs=
-github.com/haproxytech/config-parser/v4 v4.1.2/go.mod h1:ATW/is/Ni9HK2F5Y1IhS5cutgy/w/abVgwRLaoqlcmo=
+github.com/haproxytech/config-parser/v4 v4.2.1 h1:qiZ58h7B7KpwGhRTLRjhVhuJhMHRn2s24YeuL9MC/iE=
+github.com/haproxytech/config-parser/v4 v4.2.1/go.mod h1:Bsm7Snm4JMEmVLw34ABwuNbRIrakFj8WMDyWzjimCfc=
 github.com/haproxytech/go-logger v1.1.0 h1:HgGtYaI1ApkvbQdsm7f9AzQQoxTB7w37criTflh7IQE=
 github.com/haproxytech/go-logger v1.1.0/go.mod h1:OekUd8HCb7ubxMplzHUPBTHNxZmddOWfOjWclZsqIeM=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
@@ -327,8 +327,8 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
-golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e h1:+WEEuIdZHnUeJJmEUjyYC2gfUMj69yZXw17EnHg/otA=
-golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e/go.mod h1:Kr81I6Kryrl9sr8s2FK3vxD90NdsKWRuOIl2O4CvYbA=
+golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1 h1:k/i9J1pBpvlfR+9QsetwPyERsqu1GIbi967PQMq3Ivc=
+golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1/go.mod h1:V1LtkGg67GoY2N1AnLN78QLrzxkLyJw7RJb1gzOOz9w=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=