build(deps): update github.com/imdario/mergo to dario.cat/mergo (#14544)

Dependabot missed updating this dependency. No breaking changes, only
the module path update.

Reference: https://github.com/darccio/mergo/releases/tag/v1.0.0

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>

Author: Juneezee

go.mod

@@ -4,6 +4,7 @@ go 1.25.0
 
 require (
 	contrib.go.opencensus.io/exporter/ocagent v0.7.0
+	dario.cat/mergo v1.0.2
 	github.com/AdaLogics/go-fuzz-headers v0.0.0-20230811130428-ced1acdcaa24
 	github.com/bombsimon/logrusr/v4 v4.1.0
 	github.com/briandowns/spinner v1.23.2
@@ -18,7 +19,6 @@ require (
 	github.com/gorilla/websocket v1.5.4-0.20250319132907-e064f32e3674
 	github.com/grantae/certinfo v0.0.0-20170412194111-59d56a35515b
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
-	github.com/imdario/mergo v0.3.16
 	github.com/julienschmidt/httprouter v1.3.0
 	github.com/linkerd/linkerd2-proxy-api v0.17.0
 	github.com/mattn/go-isatty v0.0.20
@@ -56,22 +56,6 @@ require (
 )
 
 require (
-	github.com/clipperhouse/uax29/v2 v2.2.0 // indirect
-	github.com/go-openapi/swag/conv v0.25.1 // indirect
-	github.com/go-openapi/swag/jsonname v0.25.1 // indirect
-	github.com/go-openapi/swag/jsonutils v0.25.1 // indirect
-	github.com/go-openapi/swag/loading v0.25.1 // indirect
-	github.com/go-openapi/swag/stringutils v0.25.1 // indirect
-	github.com/go-openapi/swag/typeutils v0.25.1 // indirect
-	github.com/go-openapi/swag/yamlutils v0.25.1 // indirect
-	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
-	golang.org/x/telemetry v0.0.0-20250908211612-aef8a434d053 // indirect
-	golang.org/x/tools/godoc v0.1.0-deprecated // indirect
-	sigs.k8s.io/structured-merge-diff/v6 v6.3.0 // indirect
-)
-
-require (
-	dario.cat/mergo v1.0.1 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c // indirect
 	github.com/BurntSushi/toml v1.5.0 // indirect
 	github.com/MakeNowJust/heredoc v1.0.0 // indirect
@@ -83,6 +67,7 @@ require (
 	github.com/census-instrumentation/opencensus-proto v0.4.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/chai2010/gettext-go v1.0.2 // indirect
+	github.com/clipperhouse/uax29/v2 v2.2.0 // indirect
 	github.com/containerd/containerd v1.7.28 // indirect
 	github.com/containerd/errdefs v0.3.0 // indirect
 	github.com/containerd/log v0.1.0 // indirect
@@ -98,6 +83,13 @@ require (
 	github.com/go-openapi/jsonpointer v0.22.1 // indirect
 	github.com/go-openapi/jsonreference v0.21.2 // indirect
 	github.com/go-openapi/swag v0.23.0 // indirect
+	github.com/go-openapi/swag/conv v0.25.1 // indirect
+	github.com/go-openapi/swag/jsonname v0.25.1 // indirect
+	github.com/go-openapi/swag/jsonutils v0.25.1 // indirect
+	github.com/go-openapi/swag/loading v0.25.1 // indirect
+	github.com/go-openapi/swag/stringutils v0.25.1 // indirect
+	github.com/go-openapi/swag/typeutils v0.25.1 // indirect
+	github.com/go-openapi/swag/yamlutils v0.25.1 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
@@ -133,6 +125,7 @@ require (
 	github.com/opencontainers/image-spec v1.1.1 // indirect
 	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
 	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/prometheus/procfs v0.16.1 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/santhosh-tekuri/jsonschema/v6 v6.0.2 // indirect
@@ -150,10 +143,12 @@ require (
 	golang.org/x/oauth2 v0.31.0 // indirect
 	golang.org/x/sync v0.17.0 // indirect
 	golang.org/x/sys v0.36.0 // indirect
+	golang.org/x/telemetry v0.0.0-20250908211612-aef8a434d053 // indirect
 	golang.org/x/term v0.35.0 // indirect
 	golang.org/x/text v0.29.0 // indirect
 	golang.org/x/time v0.12.0 // indirect
 	golang.org/x/tools/go/packages/packagestest v0.1.1-deprecated // indirect
+	golang.org/x/tools/godoc v0.1.0-deprecated // indirect
 	google.golang.org/api v0.143.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20250804133106-a7a43d27e69b // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250804133106-a7a43d27e69b // indirect
@@ -170,4 +165,5 @@ require (
 	sigs.k8s.io/kustomize/api v0.20.1 // indirect
 	sigs.k8s.io/kustomize/kyaml v0.20.1 // indirect; indirecxt
 	sigs.k8s.io/randfill v1.0.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v6 v6.3.0 // indirect
 )

go.sum

@@ -22,8 +22,8 @@ cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0Zeo
 cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
 contrib.go.opencensus.io/exporter/ocagent v0.7.0 h1:BEfdCTXfMV30tLZD8c9n64V/tIZX5+9sXiuFLnrr1k8=
 contrib.go.opencensus.io/exporter/ocagent v0.7.0/go.mod h1:IshRmMJBhDfFj5Y67nVhMYTTIze91RUeT73ipWKs/GY=
-dario.cat/mergo v1.0.1 h1:Ra4+bf83h2ztPIQYNP99R6m+Y7KfnARDfID+a+vLl4s=
-dario.cat/mergo v1.0.1/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
+dario.cat/mergo v1.0.2 h1:85+piFYR1tMbRrLcDwR18y4UKJ3aH1Tbzi24VRW1TK8=
+dario.cat/mergo v1.0.2/go.mod h1:E/hbnu0NxMFBjpMIE34DRGLWqDy0g5FuKDhCb31ngxA=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/AdaLogics/go-fuzz-headers v0.0.0-20230811130428-ced1acdcaa24 h1:bvDV9vkmnHYOMsOr4WLk+Vo07yKIzd94sVoIqshQ4bU=
 github.com/AdaLogics/go-fuzz-headers v0.0.0-20230811130428-ced1acdcaa24/go.mod h1:8o94RPi1/7XTJvwPpRSzSUedZrtlirdB3r9Z20bi2f8=
@@ -257,8 +257,6 @@ github.com/hashicorp/golang-lru/v2 v2.0.5/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyf
 github.com/huandu/xstrings v1.5.0 h1:2ag3IFq9ZDANvthTwTiqSSZLjDc+BedvHPAp5tJy2TI=
 github.com/huandu/xstrings v1.5.0/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
-github.com/imdario/mergo v0.3.16 h1:wwQJbIsHYGMUyLSPrEq1CT16AhnhNJQ51+4fdHUnCl4=
-github.com/imdario/mergo v0.3.16/go.mod h1:WBLT9ZmE3lPoWsEzCh9LPo3TiwVN+ZKEjmz+hD27ysY=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=

pkg/charts/linkerd2/values.go

@@ -4,7 +4,7 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/imdario/mergo"
+	"dario.cat/mergo"
 	"github.com/linkerd/linkerd2/charts"
 	chartspkg "github.com/linkerd/linkerd2/pkg/charts"
 	"github.com/linkerd/linkerd2/pkg/k8s"