From e16026eb48ea06d3e44730cbd598b2b447ced742 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 6 Sep 2022 14:32:05 -0400
Subject: [PATCH] Bump github.com/spf13/viper from 1.12.0 to 1.13.0 (#813)

Bumps [github.com/spf13/viper](https://github.com/spf13/viper) from 1.12.0 to 1.13.0.
- [Release notes](https://github.com/spf13/viper/releases)
- [Commits](https://github.com/spf13/viper/compare/v1.12.0...v1.13.0)

---
updated-dependencies:
- dependency-name: github.com/spf13/viper
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 go.mod                                        |   2 +-
 go.sum                                        |  10 +-
 .../pelletier/go-toml/v2/.goreleaser.yaml     |  12 ++
 .../github.com/pelletier/go-toml/v2/errors.go |   1 +
 vendor/github.com/pelletier/go-toml/v2/go.mod |   2 +-
 vendor/github.com/pelletier/go-toml/v2/go.sum |  10 +-
 .../pelletier/go-toml/v2/internal/ast/ast.go  |   8 +-
 .../pelletier/go-toml/v2/marshaler.go         | 104 +++++++++++--
 .../pelletier/go-toml/v2/unmarshaler.go       |  60 +++++---
 vendor/github.com/spf13/viper/Makefile        |   4 +-
 vendor/github.com/spf13/viper/README.md       |  13 +-
 vendor/github.com/spf13/viper/go.mod          |  10 +-
 vendor/github.com/spf13/viper/go.sum          |  23 +--
 vendor/github.com/spf13/viper/logger.go       |   4 +-
 vendor/github.com/spf13/viper/util.go         |  33 ++--
 vendor/github.com/spf13/viper/viper.go        | 109 ++++++++-----
 vendor/github.com/subosito/gotenv/.gitignore  |   1 +
 .../github.com/subosito/gotenv/.golangci.yaml |   7 +
 .../github.com/subosito/gotenv/CHANGELOG.md   |  12 +-
 vendor/github.com/subosito/gotenv/README.md   |   3 +-
 vendor/github.com/subosito/gotenv/go.mod      |   6 +-
 vendor/github.com/subosito/gotenv/go.sum      |  12 +-
 vendor/github.com/subosito/gotenv/gotenv.go   | 145 +++++++++++++-----
 vendor/modules.txt                            |   6 +-
 24 files changed, 425 insertions(+), 172 deletions(-)
 create mode 100644 vendor/github.com/subosito/gotenv/.golangci.yaml

diff --git a/go.mod b/go.mod
index 76b4ae4559..8ffdccb90c 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/opencontainers/image-spec v1.0.3-0.20220114050600-8b9d41f48198
 	github.com/sigstore/cosign v1.11.1
 	github.com/spf13/cobra v1.5.0
-	github.com/spf13/viper v1.12.0
+	github.com/spf13/viper v1.13.0
 	go.uber.org/automaxprocs v1.5.1
 	golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4
 	golang.org/x/tools v0.1.12
diff --git a/go.sum b/go.sum
index dbf94f94c0..22a0b21edf 100644
--- a/go.sum
+++ b/go.sum
@@ -1735,8 +1735,9 @@ github.com/pelletier/go-toml v1.9.3/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCko
 github.com/pelletier/go-toml v1.9.4/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
 github.com/pelletier/go-toml v1.9.5/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
-github.com/pelletier/go-toml/v2 v2.0.1 h1:8e3L2cCQzLFi2CR4g7vGFuFxX7Jl1kKX8gW+iV0GUKU=
 github.com/pelletier/go-toml/v2 v2.0.1/go.mod h1:r9LEWfGN8R5k0VXJ+0BkIe7MYkRdwZOjgMj2KwnJFUo=
+github.com/pelletier/go-toml/v2 v2.0.5 h1:ipoSadvV8oGUjnUbMub59IDPPwfxF694nG/jwbMiyQg=
+github.com/pelletier/go-toml/v2 v2.0.5/go.mod h1:OMHamSCAODeSsVrwwvcJOaoN0LIUIaFVNZzmWyNfXas=
 github.com/performancecopilot/speed v3.0.0+incompatible/go.mod h1:/CLtqpZ5gBg1M9iaPbIdPPGyKcA8hKdoy6hAWba7Yac=
 github.com/peterbourgon/diskv v2.0.1+incompatible/go.mod h1:uqqh8zWWbv1HBMNONnaR/tNboyR3/BZd58JJSHlUSCU=
 github.com/peterh/liner v0.0.0-20170211195444-bf27d3ba8e1d/go.mod h1:xIteQHvHuaLYG9IFj6mSxM0fCKrs34IrEQUhOYuGPHc=
@@ -1984,8 +1985,9 @@ github.com/spf13/viper v1.7.1/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5q
 github.com/spf13/viper v1.8.1/go.mod h1:o0Pch8wJ9BVSWGQMbra6iw0oQ5oktSIBaujf1rJH9Ns=
 github.com/spf13/viper v1.9.0/go.mod h1:+i6ajR7OX2XaiBkrcZJFK21htRk7eDeLg7+O6bhUPP4=
 github.com/spf13/viper v1.10.0/go.mod h1:SoyBPwAtKDzypXNDFKN5kzH7ppppbGZtls1UpIy5AsM=
-github.com/spf13/viper v1.12.0 h1:CZ7eSOd3kZoaYDLbXnmzgQI5RlciuXBMA+18HwHRfZQ=
 github.com/spf13/viper v1.12.0/go.mod h1:b6COn30jlNxbm/V2IqWiNWkJ+vZNiMNksliPCiuKtSI=
+github.com/spf13/viper v1.13.0 h1:BWSJ/M+f+3nmdz9bxB+bWX28kkALN2ok11D0rSo8EJU=
+github.com/spf13/viper v1.13.0/go.mod h1:Icm2xNL3/8uyh/wFuB1jI7TiTNKp8632Nwegu+zgdYw=
 github.com/spiffe/go-spiffe/v2 v2.1.1/go.mod h1:5qg6rpqlwIub0JAiF1UK9IMD6BpPTmvG6yfSgDBs5lg=
 github.com/src-d/gcfg v1.4.0/go.mod h1:p/UMsR43ujA89BJY9duynAwIpvqEujIH/jFlfL7jWoI=
 github.com/ssgreg/nlreturn/v2 v2.2.1/go.mod h1:E/iiPB78hV7Szg2YfRgyIrk1AD6JVMTRkkxBiELzh2I=
@@ -2012,11 +2014,13 @@ github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
+github.com/stretchr/testify v1.7.5/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
-github.com/subosito/gotenv v1.3.0 h1:mjC+YW8QpAdXibNi+vNWgzmgBH4+5l5dCXv8cNysBLI=
 github.com/subosito/gotenv v1.3.0/go.mod h1:YzJjq/33h7nrwdY+iHMhEOEEbW0ovIz0tB6t6PwAXzs=
+github.com/subosito/gotenv v1.4.1 h1:jyEFiXpy21Wm81FBN71l9VoMMV8H8jG+qIK3GCpY6Qs=
+github.com/subosito/gotenv v1.4.1/go.mod h1:ayKnFf/c6rvx/2iiLrJUk1e6plDbT3edrFNGqEflhK0=
 github.com/sylvia7788/contextcheck v1.0.4/go.mod h1:vuPKJMQ7MQ91ZTqfdyreNKwZjyUg6KO+IebVyQDedZQ=
 github.com/syndtr/gocapability v0.0.0-20170704070218-db04d3cc01c8/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
 github.com/syndtr/gocapability v0.0.0-20180916011248-d98352740cb2/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=
diff --git a/vendor/github.com/pelletier/go-toml/v2/.goreleaser.yaml b/vendor/github.com/pelletier/go-toml/v2/.goreleaser.yaml
index 793fb18494..3aa1840ec4 100644
--- a/vendor/github.com/pelletier/go-toml/v2/.goreleaser.yaml
+++ b/vendor/github.com/pelletier/go-toml/v2/.goreleaser.yaml
@@ -16,7 +16,11 @@ builds:
     mod_timestamp: '{{ .CommitTimestamp }}'
     targets:
       - linux_amd64
+      - linux_arm64
+      - linux_arm
       - windows_amd64
+      - windows_arm64
+      - windows_arm
       - darwin_amd64
       - darwin_arm64
   - id: tomljson
@@ -31,7 +35,11 @@ builds:
     mod_timestamp: '{{ .CommitTimestamp }}'
     targets:
       - linux_amd64
+      - linux_arm64
+      - linux_arm
       - windows_amd64
+      - windows_arm64
+      - windows_arm
       - darwin_amd64
       - darwin_arm64
   - id: jsontoml
@@ -46,7 +54,11 @@ builds:
     mod_timestamp: '{{ .CommitTimestamp }}'
     targets:
       - linux_amd64
+      - linux_arm64
+      - linux_arm
       - windows_amd64
+      - windows_arm64
+      - windows_arm
       - darwin_amd64
       - darwin_arm64
 universal_binaries:
diff --git a/vendor/github.com/pelletier/go-toml/v2/errors.go b/vendor/github.com/pelletier/go-toml/v2/errors.go
index 5e6635c3e4..2e7f0ffdf8 100644
--- a/vendor/github.com/pelletier/go-toml/v2/errors.go
+++ b/vendor/github.com/pelletier/go-toml/v2/errors.go
@@ -103,6 +103,7 @@ func (e *DecodeError) Key() Key {
 //
 // The function copies all bytes used in DecodeError, so that document and
 // highlight can be freely deallocated.
+//
 //nolint:funlen
 func wrapDecodeError(document []byte, de *decodeError) *DecodeError {
 	offset := danger.SubsliceOffset(document, de.highlight)
diff --git a/vendor/github.com/pelletier/go-toml/v2/go.mod b/vendor/github.com/pelletier/go-toml/v2/go.mod
index b985a8c9e8..24d8d107b0 100644
--- a/vendor/github.com/pelletier/go-toml/v2/go.mod
+++ b/vendor/github.com/pelletier/go-toml/v2/go.mod
@@ -2,4 +2,4 @@ module github.com/pelletier/go-toml/v2
 
 go 1.16
 
-require github.com/stretchr/testify v1.7.1
+require github.com/stretchr/testify v1.8.0
diff --git a/vendor/github.com/pelletier/go-toml/v2/go.sum b/vendor/github.com/pelletier/go-toml/v2/go.sum
index 2dca7c9c64..51648299d5 100644
--- a/vendor/github.com/pelletier/go-toml/v2/go.sum
+++ b/vendor/github.com/pelletier/go-toml/v2/go.sum
@@ -1,11 +1,15 @@
-github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMTY=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/vendor/github.com/pelletier/go-toml/v2/internal/ast/ast.go b/vendor/github.com/pelletier/go-toml/v2/internal/ast/ast.go
index 33c7f91555..9dec2e0007 100644
--- a/vendor/github.com/pelletier/go-toml/v2/internal/ast/ast.go
+++ b/vendor/github.com/pelletier/go-toml/v2/internal/ast/ast.go
@@ -11,10 +11,10 @@ import (
 //
 // For example:
 //
-// it := n.Children()
-// for it.Next() {
-// 		it.Node()
-// }
+//	it := n.Children()
+//	for it.Next() {
+//			it.Node()
+//	}
 type Iterator struct {
 	started bool
 	node    *Node
diff --git a/vendor/github.com/pelletier/go-toml/v2/marshaler.go b/vendor/github.com/pelletier/go-toml/v2/marshaler.go
index c14c1cea7c..acb288315b 100644
--- a/vendor/github.com/pelletier/go-toml/v2/marshaler.go
+++ b/vendor/github.com/pelletier/go-toml/v2/marshaler.go
@@ -54,7 +54,7 @@ func NewEncoder(w io.Writer) *Encoder {
 // This behavior can be controlled on an individual struct field basis with the
 // inline tag:
 //
-//   MyField `inline:"true"`
+//	MyField `toml:",inline"`
 func (enc *Encoder) SetTablesInline(inline bool) *Encoder {
 	enc.tablesInline = inline
 	return enc
@@ -65,7 +65,7 @@ func (enc *Encoder) SetTablesInline(inline bool) *Encoder {
 //
 // This behavior can be controlled on an individual struct field basis with the multiline tag:
 //
-//   MyField `multiline:"true"`
+//	MyField `multiline:"true"`
 func (enc *Encoder) SetArraysMultiline(multiline bool) *Encoder {
 	enc.arraysMultiline = multiline
 	return enc
@@ -89,7 +89,7 @@ func (enc *Encoder) SetIndentTables(indent bool) *Encoder {
 //
 // If v cannot be represented to TOML it returns an error.
 //
-// Encoding rules
+// # Encoding rules
 //
 // A top level slice containing only maps or structs is encoded as [[table
 // array]].
@@ -107,10 +107,30 @@ func (enc *Encoder) SetIndentTables(indent bool) *Encoder {
 // a newline character or a single quote. In that case they are emitted as
 // quoted strings.
 //
+// Unsigned integers larger than math.MaxInt64 cannot be encoded. Doing so
+// results in an error. This rule exists because the TOML specification only
+// requires parsers to support at least the 64 bits integer range. Allowing
+// larger numbers would create non-standard TOML documents, which may not be
+// readable (at best) by other implementations. To encode such numbers, a
+// solution is a custom type that implements encoding.TextMarshaler.
+//
 // When encoding structs, fields are encoded in order of definition, with their
 // exact name.
 //
-// Struct tags
+// Tables and array tables are separated by empty lines. However, consecutive
+// subtables definitions are not. For example:
+//
+//	[top1]
+//
+//	[top2]
+//	[top2.child1]
+//
+//	[[array]]
+//
+//	[[array]]
+//	[array.child2]
+//
+// # Struct tags
 //
 // The encoding of each public struct field can be customized by the format
 // string in the "toml" key of the struct field's tag. This follows
@@ -303,7 +323,11 @@ func (enc *Encoder) encode(b []byte, ctx encoderCtx, v reflect.Value) ([]byte, e
 			b = append(b, "false"...)
 		}
 	case reflect.Uint64, reflect.Uint32, reflect.Uint16, reflect.Uint8, reflect.Uint:
-		b = strconv.AppendUint(b, v.Uint(), 10)
+		x := v.Uint()
+		if x > uint64(math.MaxInt64) {
+			return nil, fmt.Errorf("toml: not encoding uint (%d) greater than max int64 (%d)", x, int64(math.MaxInt64))
+		}
+		b = strconv.AppendUint(b, x, 10)
 	case reflect.Int64, reflect.Int32, reflect.Int16, reflect.Int8, reflect.Int:
 		b = strconv.AppendInt(b, v.Int(), 10)
 	default:
@@ -322,13 +346,13 @@ func isNil(v reflect.Value) bool {
 	}
 }
 
+func shouldOmitEmpty(options valueOptions, v reflect.Value) bool {
+	return options.omitempty && isEmptyValue(v)
+}
+
 func (enc *Encoder) encodeKv(b []byte, ctx encoderCtx, options valueOptions, v reflect.Value) ([]byte, error) {
 	var err error
 
-	if (ctx.options.omitempty || options.omitempty) && isEmptyValue(v) {
-		return b, nil
-	}
-
 	if !ctx.inline {
 		b = enc.encodeComment(ctx.indent, options.comment, b)
 	}
@@ -354,6 +378,8 @@ func (enc *Encoder) encodeKv(b []byte, ctx encoderCtx, options valueOptions, v r
 
 func isEmptyValue(v reflect.Value) bool {
 	switch v.Kind() {
+	case reflect.Struct:
+		return isEmptyStruct(v)
 	case reflect.Array, reflect.Map, reflect.Slice, reflect.String:
 		return v.Len() == 0
 	case reflect.Bool:
@@ -370,6 +396,34 @@ func isEmptyValue(v reflect.Value) bool {
 	return false
 }
 
+func isEmptyStruct(v reflect.Value) bool {
+	// TODO: merge with walkStruct and cache.
+	typ := v.Type()
+	for i := 0; i < typ.NumField(); i++ {
+		fieldType := typ.Field(i)
+
+		// only consider exported fields
+		if fieldType.PkgPath != "" {
+			continue
+		}
+
+		tag := fieldType.Tag.Get("toml")
+
+		// special field name to skip field
+		if tag == "-" {
+			continue
+		}
+
+		f := v.Field(i)
+
+		if !isEmptyValue(f) {
+			return false
+		}
+	}
+
+	return true
+}
+
 const literalQuote = '\''
 
 func (enc *Encoder) encodeString(b []byte, v string, options valueOptions) []byte {
@@ -399,7 +453,6 @@ func (enc *Encoder) encodeLiteralString(b []byte, v string) []byte {
 	return b
 }
 
-//nolint:cyclop
 func (enc *Encoder) encodeQuotedString(multiline bool, b []byte, v string) []byte {
 	stringQuote := `"`
 
@@ -746,7 +799,13 @@ func (enc *Encoder) encodeTable(b []byte, ctx encoderCtx, t table) ([]byte, erro
 	}
 	ctx.skipTableHeader = false
 
+	hasNonEmptyKV := false
 	for _, kv := range t.kvs {
+		if shouldOmitEmpty(kv.Options, kv.Value) {
+			continue
+		}
+		hasNonEmptyKV = true
+
 		ctx.setKey(kv.Key)
 
 		b, err = enc.encodeKv(b, ctx, kv.Options, kv.Value)
@@ -757,7 +816,20 @@ func (enc *Encoder) encodeTable(b []byte, ctx encoderCtx, t table) ([]byte, erro
 		b = append(b, '\n')
 	}
 
+	first := true
 	for _, table := range t.tables {
+		if shouldOmitEmpty(table.Options, table.Value) {
+			continue
+		}
+		if first {
+			first = false
+			if hasNonEmptyKV {
+				b = append(b, '\n')
+			}
+		} else {
+			b = append(b, "\n"...)
+		}
+
 		ctx.setKey(table.Key)
 
 		ctx.options = table.Options
@@ -766,8 +838,6 @@ func (enc *Encoder) encodeTable(b []byte, ctx encoderCtx, t table) ([]byte, erro
 		if err != nil {
 			return nil, err
 		}
-
-		b = append(b, '\n')
 	}
 
 	return b, nil
@@ -780,6 +850,10 @@ func (enc *Encoder) encodeTableInline(b []byte, ctx encoderCtx, t table) ([]byte
 
 	first := true
 	for _, kv := range t.kvs {
+		if shouldOmitEmpty(kv.Options, kv.Value) {
+			continue
+		}
+
 		if first {
 			first = false
 		} else {
@@ -795,7 +869,7 @@ func (enc *Encoder) encodeTableInline(b []byte, ctx encoderCtx, t table) ([]byte
 	}
 
 	if len(t.tables) > 0 {
-		panic("inline table cannot contain nested tables, online key-values")
+		panic("inline table cannot contain nested tables, only key-values")
 	}
 
 	b = append(b, "}"...)
@@ -894,6 +968,10 @@ func (enc *Encoder) encodeSliceAsArrayTable(b []byte, ctx encoderCtx, v reflect.
 	b = enc.encodeComment(ctx.indent, ctx.options.comment, b)
 
 	for i := 0; i < v.Len(); i++ {
+		if i != 0 {
+			b = append(b, "\n"...)
+		}
+
 		b = append(b, scratch...)
 
 		var err error
diff --git a/vendor/github.com/pelletier/go-toml/v2/unmarshaler.go b/vendor/github.com/pelletier/go-toml/v2/unmarshaler.go
index b3596f6d04..d0d7a72d08 100644
--- a/vendor/github.com/pelletier/go-toml/v2/unmarshaler.go
+++ b/vendor/github.com/pelletier/go-toml/v2/unmarshaler.go
@@ -79,22 +79,22 @@ func (d *Decoder) DisallowUnknownFields() *Decoder {
 // strict mode and a field is missing, a `toml.StrictMissingError` is
 // returned. In any other case, this function returns a standard Go error.
 //
-// Type mapping
+// # Type mapping
 //
 // List of supported TOML types and their associated accepted Go types:
 //
-//   String           -> string
-//   Integer          -> uint*, int*, depending on size
-//   Float            -> float*, depending on size
-//   Boolean          -> bool
-//   Offset Date-Time -> time.Time
-//   Local Date-time  -> LocalDateTime, time.Time
-//   Local Date       -> LocalDate, time.Time
-//   Local Time       -> LocalTime, time.Time
-//   Array            -> slice and array, depending on elements types
-//   Table            -> map and struct
-//   Inline Table     -> same as Table
-//   Array of Tables  -> same as Array and Table
+//	String           -> string
+//	Integer          -> uint*, int*, depending on size
+//	Float            -> float*, depending on size
+//	Boolean          -> bool
+//	Offset Date-Time -> time.Time
+//	Local Date-time  -> LocalDateTime, time.Time
+//	Local Date       -> LocalDate, time.Time
+//	Local Time       -> LocalTime, time.Time
+//	Array            -> slice and array, depending on elements types
+//	Table            -> map and struct
+//	Inline Table     -> same as Table
+//	Array of Tables  -> same as Array and Table
 func (d *Decoder) Decode(v interface{}) error {
 	b, err := ioutil.ReadAll(d.r)
 	if err != nil {
@@ -123,7 +123,7 @@ type decoder struct {
 	stashedExpr bool
 
 	// Skip expressions until a table is found. This is set to true when a
-	// table could not be create (missing field in map), so all KV expressions
+	// table could not be created (missing field in map), so all KV expressions
 	// need to be skipped.
 	skipUntilTable bool
 
@@ -344,9 +344,9 @@ func (d *decoder) handleArrayTableCollectionLast(key ast.Iterator, v reflect.Val
 		elem := v.Index(idx)
 		_, err := d.handleArrayTable(key, elem)
 		return v, err
+	default:
+		return reflect.Value{}, fmt.Errorf("toml: cannot decode array table into a %s", v.Type())
 	}
-
-	return d.handleArrayTable(key, v)
 }
 
 // When parsing an array table expression, each part of the key needs to be
@@ -483,7 +483,7 @@ func (d *decoder) handleKeyPart(key ast.Iterator, v reflect.Value, nextFn handle
 		d.errorContext.Struct = t
 		d.errorContext.Field = path
 
-		f := v.FieldByIndex(path)
+		f := fieldByIndex(v, path)
 		x, err := nextFn(key, f)
 		if err != nil || d.skipUntilTable {
 			return reflect.Value{}, err
@@ -1071,7 +1071,7 @@ func (d *decoder) handleKeyValuePart(key ast.Iterator, value *ast.Node, v reflec
 		d.errorContext.Struct = t
 		d.errorContext.Field = path
 
-		f := v.FieldByIndex(path)
+		f := fieldByIndex(v, path)
 		x, err := d.handleKeyValueInner(key, value, f)
 		if err != nil {
 			return reflect.Value{}, err
@@ -1135,6 +1135,21 @@ func initAndDereferencePointer(v reflect.Value) reflect.Value {
 	return elem
 }
 
+// Same as reflect.Value.FieldByIndex, but creates pointers if needed.
+func fieldByIndex(v reflect.Value, path []int) reflect.Value {
+	for i, x := range path {
+		v = v.Field(x)
+
+		if i < len(path)-1 && v.Kind() == reflect.Ptr {
+			if v.IsNil() {
+				v.Set(reflect.New(v.Type().Elem()))
+			}
+			v = v.Elem()
+		}
+	}
+	return v
+}
+
 type fieldPathsMap = map[string][]int
 
 var globalFieldPathsCache atomic.Value // map[danger.TypeID]fieldPathsMap
@@ -1192,7 +1207,14 @@ func forEachField(t reflect.Type, path []int, do func(name string, path []int))
 		}
 
 		if f.Anonymous && name == "" {
-			forEachField(f.Type, fieldPath, do)
+			t2 := f.Type
+			if t2.Kind() == reflect.Ptr {
+				t2 = t2.Elem()
+			}
+
+			if t2.Kind() == reflect.Struct {
+				forEachField(t2, fieldPath, do)
+			}
 			continue
 		}
 
diff --git a/vendor/github.com/spf13/viper/Makefile b/vendor/github.com/spf13/viper/Makefile
index 02d3e3715a..130c427e8b 100644
--- a/vendor/github.com/spf13/viper/Makefile
+++ b/vendor/github.com/spf13/viper/Makefile
@@ -16,7 +16,7 @@ endif
 
 # Dependency versions
 GOTESTSUM_VERSION = 1.8.0
-GOLANGCI_VERSION = 1.45.2
+GOLANGCI_VERSION = 1.49.0
 
 # Add the ability to override some variables
 # Use with care
@@ -48,7 +48,7 @@ bin/golangci-lint: bin/golangci-lint-${GOLANGCI_VERSION}
 	@ln -sf golangci-lint-${GOLANGCI_VERSION} bin/golangci-lint
 bin/golangci-lint-${GOLANGCI_VERSION}:
 	@mkdir -p bin
-	curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | bash -s -- -b ./bin/ v${GOLANGCI_VERSION}
+	curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | bash -s -- -b ./bin/ v${GOLANGCI_VERSION}
 	@mv bin/golangci-lint "$@"
 
 .PHONY: lint
diff --git a/vendor/github.com/spf13/viper/README.md b/vendor/github.com/spf13/viper/README.md
index c14e8927a1..5701422c8e 100644
--- a/vendor/github.com/spf13/viper/README.md
+++ b/vendor/github.com/spf13/viper/README.md
@@ -119,7 +119,7 @@ viper.AddConfigPath("$HOME/.appname")  // call multiple times to add many search
 viper.AddConfigPath(".")               // optionally look for config in the working directory
 err := viper.ReadInConfig() // Find and read the config file
 if err != nil { // Handle errors reading the config file
-	panic(fmt.Errorf("Fatal error config file: %w \n", err))
+	panic(fmt.Errorf("fatal error config file: %w", err))
 }
 ```
 
@@ -447,6 +447,13 @@ viper.SetConfigType("json") // because there is no file extension in a stream of
 err := viper.ReadRemoteConfig()
 ```
 
+#### etcd3
+```go
+viper.AddRemoteProvider("etcd3", "http://127.0.0.1:4001","/config/hugo.json")
+viper.SetConfigType("json") // because there is no file extension in a stream of bytes, supported extensions are "json", "toml", "yaml", "yml", "properties", "props", "prop", "env", "dotenv"
+err := viper.ReadRemoteConfig()
+```
+
 #### Consul
 You need to set a key to Consul key/value storage with JSON value containing your desired config.
 For example, create a Consul key/value store key `MY_CONSUL_KEY` with value:
@@ -594,7 +601,7 @@ configuration level.
 
 Viper can access array indices by using numbers in the path. For example:
 
-```json
+```jsonc
 {
     "host": {
         "address": "localhost",
@@ -622,7 +629,7 @@ GetInt("host.ports.1") // returns 6029
 Lastly, if there exists a key that matches the delimited key path, its value
 will be returned instead. E.g.
 
-```json
+```jsonc
 {
     "datastore.metric.host": "0.0.0.0",
     "host": {
diff --git a/vendor/github.com/spf13/viper/go.mod b/vendor/github.com/spf13/viper/go.mod
index 35ef234cd4..67b7bb111f 100644
--- a/vendor/github.com/spf13/viper/go.mod
+++ b/vendor/github.com/spf13/viper/go.mod
@@ -8,17 +8,17 @@ require (
 	github.com/magiconair/properties v1.8.6
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/pelletier/go-toml v1.9.5
-	github.com/pelletier/go-toml/v2 v2.0.1
+	github.com/pelletier/go-toml/v2 v2.0.5
 	github.com/sagikazarmark/crypt v0.6.0
 	github.com/spf13/afero v1.8.2
 	github.com/spf13/cast v1.5.0
 	github.com/spf13/jwalterweatherman v1.1.0
 	github.com/spf13/pflag v1.0.5
-	github.com/stretchr/testify v1.7.1
-	github.com/subosito/gotenv v1.3.0
-	gopkg.in/ini.v1 v1.66.4
+	github.com/stretchr/testify v1.8.0
+	github.com/subosito/gotenv v1.4.1
+	gopkg.in/ini.v1 v1.67.0
 	gopkg.in/yaml.v2 v2.4.0
-	gopkg.in/yaml.v3 v3.0.0
+	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
diff --git a/vendor/github.com/spf13/viper/go.sum b/vendor/github.com/spf13/viper/go.sum
index 05ed8ac0cc..11e3a62097 100644
--- a/vendor/github.com/spf13/viper/go.sum
+++ b/vendor/github.com/spf13/viper/go.sum
@@ -335,8 +335,8 @@ github.com/pascaldekloe/goe v0.1.0 h1:cBOtyMzM9HTpWjXfbbunk26uA6nG3a8n06Wieeh0Mw
 github.com/pascaldekloe/goe v0.1.0/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
 github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
 github.com/pelletier/go-toml v1.9.5/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
-github.com/pelletier/go-toml/v2 v2.0.1 h1:8e3L2cCQzLFi2CR4g7vGFuFxX7Jl1kKX8gW+iV0GUKU=
-github.com/pelletier/go-toml/v2 v2.0.1/go.mod h1:r9LEWfGN8R5k0VXJ+0BkIe7MYkRdwZOjgMj2KwnJFUo=
+github.com/pelletier/go-toml/v2 v2.0.5 h1:ipoSadvV8oGUjnUbMub59IDPPwfxF694nG/jwbMiyQg=
+github.com/pelletier/go-toml/v2 v2.0.5/go.mod h1:OMHamSCAODeSsVrwwvcJOaoN0LIUIaFVNZzmWyNfXas=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -386,18 +386,21 @@ github.com/spf13/jwalterweatherman v1.1.0/go.mod h1:aNWZUN0dPAAO/Ljvb5BEdw96iTZ0
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.1.1 h1:2vfRuCMp5sSVIDSqO8oNnWJq7mPa6KVP3iPIwFBuy8A=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0 h1:M2gUjqZET1qApGOWNSnZ49BAIMX4F/1plDv3+l31EJ4=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMTY=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/subosito/gotenv v1.3.0 h1:mjC+YW8QpAdXibNi+vNWgzmgBH4+5l5dCXv8cNysBLI=
-github.com/subosito/gotenv v1.3.0/go.mod h1:YzJjq/33h7nrwdY+iHMhEOEEbW0ovIz0tB6t6PwAXzs=
+github.com/stretchr/testify v1.7.5/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/subosito/gotenv v1.4.1 h1:jyEFiXpy21Wm81FBN71l9VoMMV8H8jG+qIK3GCpY6Qs=
+github.com/subosito/gotenv v1.4.1/go.mod h1:ayKnFf/c6rvx/2iiLrJUk1e6plDbT3edrFNGqEflhK0=
 github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -890,8 +893,8 @@ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
-gopkg.in/ini.v1 v1.66.4 h1:SsAcf+mM7mRZo2nJNGt8mZCjG8ZRaNGMURJw7BsIST4=
-gopkg.in/ini.v1 v1.66.4/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
+gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@@ -903,8 +906,8 @@ gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.0 h1:hjy8E9ON/egN1tAYqKb61G10WtihqetD4sz2H+8nIeA=
-gopkg.in/yaml.v3 v3.0.0/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/vendor/github.com/spf13/viper/logger.go b/vendor/github.com/spf13/viper/logger.go
index 0115067ae6..a64e1446cc 100644
--- a/vendor/github.com/spf13/viper/logger.go
+++ b/vendor/github.com/spf13/viper/logger.go
@@ -7,8 +7,8 @@ import (
 )
 
 // Logger is a unified interface for various logging use cases and practices, including:
-// 		- leveled logging
-// 		- structured logging
+//   - leveled logging
+//   - structured logging
 type Logger interface {
 	// Trace logs a Trace event.
 	//
diff --git a/vendor/github.com/spf13/viper/util.go b/vendor/github.com/spf13/viper/util.go
index ee7a86d9df..64e657505d 100644
--- a/vendor/github.com/spf13/viper/util.go
+++ b/vendor/github.com/spf13/viper/util.go
@@ -64,18 +64,25 @@ func copyAndInsensitiviseMap(m map[string]interface{}) map[string]interface{} {
 	return nm
 }
 
+func insensitiviseVal(val interface{}) interface{} {
+	switch val.(type) {
+	case map[interface{}]interface{}:
+		// nested map: cast and recursively insensitivise
+		val = cast.ToStringMap(val)
+		insensitiviseMap(val.(map[string]interface{}))
+	case map[string]interface{}:
+		// nested map: recursively insensitivise
+		insensitiviseMap(val.(map[string]interface{}))
+	case []interface{}:
+		// nested array: recursively insensitivise
+		insensitiveArray(val.([]interface{}))
+	}
+	return val
+}
+
 func insensitiviseMap(m map[string]interface{}) {
 	for key, val := range m {
-		switch val.(type) {
-		case map[interface{}]interface{}:
-			// nested map: cast and recursively insensitivise
-			val = cast.ToStringMap(val)
-			insensitiviseMap(val.(map[string]interface{}))
-		case map[string]interface{}:
-			// nested map: recursively insensitivise
-			insensitiviseMap(val.(map[string]interface{}))
-		}
-
+		val = insensitiviseVal(val)
 		lower := strings.ToLower(key)
 		if key != lower {
 			// remove old key (not lower-cased)
@@ -86,6 +93,12 @@ func insensitiviseMap(m map[string]interface{}) {
 	}
 }
 
+func insensitiveArray(a []interface{}) {
+	for i, val := range a {
+		a[i] = insensitiviseVal(val)
+	}
+}
+
 func absPathify(logger Logger, inPath string) string {
 	logger.Info("trying to resolve absolute path", "path", inPath)
 
diff --git a/vendor/github.com/spf13/viper/viper.go b/vendor/github.com/spf13/viper/viper.go
index a3812e92f3..5f76cc0959 100644
--- a/vendor/github.com/spf13/viper/viper.go
+++ b/vendor/github.com/spf13/viper/viper.go
@@ -132,10 +132,10 @@ type DecoderConfigOption func(*mapstructure.DecoderConfig)
 // DecodeHook returns a DecoderConfigOption which overrides the default
 // DecoderConfig.DecodeHook value, the default is:
 //
-//  mapstructure.ComposeDecodeHookFunc(
-//		mapstructure.StringToTimeDurationHookFunc(),
-//		mapstructure.StringToSliceHookFunc(","),
-//	)
+//	 mapstructure.ComposeDecodeHookFunc(
+//			mapstructure.StringToTimeDurationHookFunc(),
+//			mapstructure.StringToSliceHookFunc(","),
+//		)
 func DecodeHook(hook mapstructure.DecodeHookFunc) DecoderConfigOption {
 	return func(c *mapstructure.DecoderConfig) {
 		c.DecodeHook = hook
@@ -156,18 +156,18 @@ func DecodeHook(hook mapstructure.DecodeHookFunc) DecoderConfigOption {
 //
 // For example, if values from the following sources were loaded:
 //
-//  Defaults : {
-//  	"secret": "",
-//  	"user": "default",
-//  	"endpoint": "https://localhost"
-//  }
-//  Config : {
-//  	"user": "root"
-//  	"secret": "defaultsecret"
-//  }
-//  Env : {
-//  	"secret": "somesecretkey"
-//  }
+//	Defaults : {
+//		"secret": "",
+//		"user": "default",
+//		"endpoint": "https://localhost"
+//	}
+//	Config : {
+//		"user": "root"
+//		"secret": "defaultsecret"
+//	}
+//	Env : {
+//		"secret": "somesecretkey"
+//	}
 //
 // The resulting config will have the following values:
 //
@@ -300,7 +300,7 @@ func NewWithOptions(opts ...Option) *Viper {
 func Reset() {
 	v = New()
 	SupportedExts = []string{"json", "toml", "yaml", "yml", "properties", "props", "prop", "hcl", "tfvars", "dotenv", "env", "ini"}
-	SupportedRemoteProviders = []string{"etcd", "consul", "firestore"}
+	SupportedRemoteProviders = []string{"etcd", "etcd3", "consul", "firestore"}
 }
 
 // TODO: make this lazy initialization instead
@@ -419,7 +419,7 @@ type RemoteProvider interface {
 var SupportedExts = []string{"json", "toml", "yaml", "yml", "properties", "props", "prop", "hcl", "tfvars", "dotenv", "env", "ini"}
 
 // SupportedRemoteProviders are universally supported remote providers.
-var SupportedRemoteProviders = []string{"etcd", "consul", "firestore"}
+var SupportedRemoteProviders = []string{"etcd", "etcd3", "consul", "firestore"}
 
 func OnConfigChange(run func(in fsnotify.Event)) { v.OnConfigChange(run) }
 func (v *Viper) OnConfigChange(run func(in fsnotify.Event)) {
@@ -573,7 +573,7 @@ func (v *Viper) AddConfigPath(in string) {
 
 // AddRemoteProvider adds a remote configuration source.
 // Remote Providers are searched in the order they are added.
-// provider is a string value: "etcd", "consul" or "firestore" are currently supported.
+// provider is a string value: "etcd", "etcd3", "consul" or "firestore" are currently supported.
 // endpoint is the url.  etcd requires http://ip:port  consul requires ip:port
 // path is the path in the k/v store to retrieve configuration
 // To retrieve a config file called myapp.json from /configs/myapp.json
@@ -604,7 +604,7 @@ func (v *Viper) AddRemoteProvider(provider, endpoint, path string) error {
 
 // AddSecureRemoteProvider adds a remote configuration source.
 // Secure Remote Providers are searched in the order they are added.
-// provider is a string value: "etcd", "consul" or "firestore" are currently supported.
+// provider is a string value: "etcd", "etcd3", "consul" or "firestore" are currently supported.
 // endpoint is the url.  etcd requires http://ip:port  consul requires ip:port
 // secretkeyring is the filepath to your openpgp secret keyring.  e.g. /etc/secrets/myring.gpg
 // path is the path in the k/v store to retrieve configuration
@@ -785,7 +785,8 @@ func (v *Viper) searchMapWithPathPrefixes(
 // isPathShadowedInDeepMap makes sure the given path is not shadowed somewhere
 // on its path in the map.
 // e.g., if "foo.bar" has a value in the given map, it “shadows”
-//       "foo.bar.baz" in a lower-priority map
+//
+//	"foo.bar.baz" in a lower-priority map
 func (v *Viper) isPathShadowedInDeepMap(path []string, m map[string]interface{}) string {
 	var parentVal interface{}
 	for i := 1; i < len(path); i++ {
@@ -810,7 +811,8 @@ func (v *Viper) isPathShadowedInDeepMap(path []string, m map[string]interface{})
 // isPathShadowedInFlatMap makes sure the given path is not shadowed somewhere
 // in a sub-path of the map.
 // e.g., if "foo.bar" has a value in the given map, it “shadows”
-//       "foo.bar.baz" in a lower-priority map
+//
+//	"foo.bar.baz" in a lower-priority map
 func (v *Viper) isPathShadowedInFlatMap(path []string, mi interface{}) string {
 	// unify input map
 	var m map[string]interface{}
@@ -835,7 +837,8 @@ func (v *Viper) isPathShadowedInFlatMap(path []string, mi interface{}) string {
 // isPathShadowedInAutoEnv makes sure the given path is not shadowed somewhere
 // in the environment, when automatic env is on.
 // e.g., if "foo.bar" has a value in the environment, it “shadows”
-//       "foo.bar.baz" in a lower-priority map
+//
+//	"foo.bar.baz" in a lower-priority map
 func (v *Viper) isPathShadowedInAutoEnv(path []string) string {
 	var parentKey string
 	for i := 1; i < len(path); i++ {
@@ -856,11 +859,11 @@ func (v *Viper) isPathShadowedInAutoEnv(path []string) string {
 // would return a string slice for the key if the key's type is inferred by
 // the default value and the Get function would return:
 //
-//   []string {"a", "b", "c"}
+//	[]string {"a", "b", "c"}
 //
 // Otherwise the Get function would return:
 //
-//   "a b c"
+//	"a b c"
 func SetTypeByDefaultValue(enable bool) { v.SetTypeByDefaultValue(enable) }
 
 func (v *Viper) SetTypeByDefaultValue(enable bool) {
@@ -988,6 +991,13 @@ func (v *Viper) GetUint(key string) uint {
 	return cast.ToUint(v.Get(key))
 }
 
+// GetUint16 returns the value associated with the key as an unsigned integer.
+func GetUint16(key string) uint16 { return v.GetUint16(key) }
+
+func (v *Viper) GetUint16(key string) uint16 {
+	return cast.ToUint16(v.Get(key))
+}
+
 // GetUint32 returns the value associated with the key as an unsigned integer.
 func GetUint32(key string) uint32 { return v.GetUint32(key) }
 
@@ -1137,9 +1147,8 @@ func (v *Viper) BindPFlags(flags *pflag.FlagSet) error {
 // BindPFlag binds a specific key to a pflag (as used by cobra).
 // Example (where serverCmd is a Cobra instance):
 //
-//	 serverCmd.Flags().Int("port", 1138, "Port to run Application server on")
-//	 Viper.BindPFlag("port", serverCmd.Flags().Lookup("port"))
-//
+//	serverCmd.Flags().Int("port", 1138, "Port to run Application server on")
+//	Viper.BindPFlag("port", serverCmd.Flags().Lookup("port"))
 func BindPFlag(key string, flag *pflag.Flag) error { return v.BindPFlag(key, flag) }
 
 func (v *Viper) BindPFlag(key string, flag *pflag.Flag) error {
@@ -1870,6 +1879,10 @@ func (v *Viper) getKeyValueConfig() error {
 		return RemoteConfigError("Enable the remote features by doing a blank import of the viper/remote package: '_ github.com/spf13/viper/remote'")
 	}
 
+	if len(v.remoteProviders) == 0 {
+		return RemoteConfigError("No Remote Providers")
+	}
+
 	for _, rp := range v.remoteProviders {
 		val, err := v.getRemoteConfig(rp)
 		if err != nil {
@@ -1896,6 +1909,10 @@ func (v *Viper) getRemoteConfig(provider RemoteProvider) (map[string]interface{}
 
 // Retrieve the first found remote configuration.
 func (v *Viper) watchKeyValueConfigOnChannel() error {
+	if len(v.remoteProviders) == 0 {
+		return RemoteConfigError("No Remote Providers")
+	}
+
 	for _, rp := range v.remoteProviders {
 		respc, _ := RemoteConfig.WatchChannel(rp)
 		// Todo: Add quit channel
@@ -1913,9 +1930,15 @@ func (v *Viper) watchKeyValueConfigOnChannel() error {
 
 // Retrieve the first found remote configuration.
 func (v *Viper) watchKeyValueConfig() error {
+	if len(v.remoteProviders) == 0 {
+		return RemoteConfigError("No Remote Providers")
+	}
+
 	for _, rp := range v.remoteProviders {
 		val, err := v.watchRemoteConfig(rp)
 		if err != nil {
+			v.logger.Error(fmt.Errorf("watch remote config: %w", err).Error())
+
 			continue
 		}
 		v.kvstore = val
@@ -1958,9 +1981,10 @@ func (v *Viper) AllKeys() []string {
 
 // flattenAndMergeMap recursively flattens the given map into a map[string]bool
 // of key paths (used as a set, easier to manipulate than a []string):
-// - each path is merged into a single key string, delimited with v.keyDelim
-// - if a path is shadowed by an earlier value in the initial shadow map,
-//   it is skipped.
+//   - each path is merged into a single key string, delimited with v.keyDelim
+//   - if a path is shadowed by an earlier value in the initial shadow map,
+//     it is skipped.
+//
 // The resulting set of paths is merged to the given shadow set at the same time.
 func (v *Viper) flattenAndMergeMap(shadow map[string]bool, m map[string]interface{}, prefix string) map[string]bool {
 	if shadow != nil && prefix != "" && shadow[prefix] {
@@ -2111,14 +2135,17 @@ func (v *Viper) getConfigFile() (string, error) {
 
 // Debug prints all configuration registries for debugging
 // purposes.
-func Debug() { v.Debug() }
-
-func (v *Viper) Debug() {
-	fmt.Printf("Aliases:\n%#v\n", v.aliases)
-	fmt.Printf("Override:\n%#v\n", v.override)
-	fmt.Printf("PFlags:\n%#v\n", v.pflags)
-	fmt.Printf("Env:\n%#v\n", v.env)
-	fmt.Printf("Key/Value Store:\n%#v\n", v.kvstore)
-	fmt.Printf("Config:\n%#v\n", v.config)
-	fmt.Printf("Defaults:\n%#v\n", v.defaults)
+func Debug()              { v.Debug() }
+func DebugTo(w io.Writer) { v.DebugTo(w) }
+
+func (v *Viper) Debug() { v.DebugTo(os.Stdout) }
+
+func (v *Viper) DebugTo(w io.Writer) {
+	fmt.Fprintf(w, "Aliases:\n%#v\n", v.aliases)
+	fmt.Fprintf(w, "Override:\n%#v\n", v.override)
+	fmt.Fprintf(w, "PFlags:\n%#v\n", v.pflags)
+	fmt.Fprintf(w, "Env:\n%#v\n", v.env)
+	fmt.Fprintf(w, "Key/Value Store:\n%#v\n", v.kvstore)
+	fmt.Fprintf(w, "Config:\n%#v\n", v.config)
+	fmt.Fprintf(w, "Defaults:\n%#v\n", v.defaults)
 }
diff --git a/vendor/github.com/subosito/gotenv/.gitignore b/vendor/github.com/subosito/gotenv/.gitignore
index 2b8d456103..7db37c1db4 100644
--- a/vendor/github.com/subosito/gotenv/.gitignore
+++ b/vendor/github.com/subosito/gotenv/.gitignore
@@ -1,3 +1,4 @@
 *.test
 *.out
 annotate.json
+profile.cov
diff --git a/vendor/github.com/subosito/gotenv/.golangci.yaml b/vendor/github.com/subosito/gotenv/.golangci.yaml
new file mode 100644
index 0000000000..8c82a762e2
--- /dev/null
+++ b/vendor/github.com/subosito/gotenv/.golangci.yaml
@@ -0,0 +1,7 @@
+# Options for analysis running.
+run:
+  timeout: 1m
+
+linters-settings:
+  gofmt:
+    simplify: true
diff --git a/vendor/github.com/subosito/gotenv/CHANGELOG.md b/vendor/github.com/subosito/gotenv/CHANGELOG.md
index 24b096b910..757caad266 100644
--- a/vendor/github.com/subosito/gotenv/CHANGELOG.md
+++ b/vendor/github.com/subosito/gotenv/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.4.0] - 2022-06-02
+
+### Added
+
+- Add `Marshal` and `Unmarshal` helpers
+
+### Changed
+
+- The CI will now run a linter and the tests on PRs.
+
 ## [1.3.0] - 2022-05-23
 
 ### Added
@@ -41,7 +51,7 @@
 ### Added
 
 - Supports carriage return in env
-- Handle files with UTF-8 BOM 
+- Handle files with UTF-8 BOM
 
 ### Changed
 
diff --git a/vendor/github.com/subosito/gotenv/README.md b/vendor/github.com/subosito/gotenv/README.md
index 3ce9a410d1..fc9616e3b0 100644
--- a/vendor/github.com/subosito/gotenv/README.md
+++ b/vendor/github.com/subosito/gotenv/README.md
@@ -28,7 +28,7 @@ Once loaded you can use `os.Getenv()` to get the value of the variable.
 
 Let's say you have `.env` file:
 
-```
+```sh
 APP_ID=1234567
 APP_SECRET=abcdef
 ```
@@ -78,7 +78,6 @@ Besides above functions, `gotenv` also provides another functions that overrides
 - `gotenv.OverLoad`
 - `gotenv.OverApply`
 
-
 Here's the example of this overrides behavior:
 
 ```go
diff --git a/vendor/github.com/subosito/gotenv/go.mod b/vendor/github.com/subosito/gotenv/go.mod
index 42efe29e79..42fbf18da8 100644
--- a/vendor/github.com/subosito/gotenv/go.mod
+++ b/vendor/github.com/subosito/gotenv/go.mod
@@ -2,10 +2,10 @@ module github.com/subosito/gotenv
 
 go 1.18
 
-require github.com/stretchr/testify v1.7.0
+require github.com/stretchr/testify v1.7.5
 
 require (
-	github.com/davecgh/go-spew v1.1.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
diff --git a/vendor/github.com/subosito/gotenv/go.sum b/vendor/github.com/subosito/gotenv/go.sum
index acb88a48f6..f59e5c0a21 100644
--- a/vendor/github.com/subosito/gotenv/go.sum
+++ b/vendor/github.com/subosito/gotenv/go.sum
@@ -1,11 +1,15 @@
-github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
-github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.7.5 h1:s5PTfem8p8EbKQOctVV53k6jCJt3UX4IEJzwh+C324Q=
+github.com/stretchr/testify v1.7.5/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/vendor/github.com/subosito/gotenv/gotenv.go b/vendor/github.com/subosito/gotenv/gotenv.go
index c4c1e50e91..7b1186e1fd 100644
--- a/vendor/github.com/subosito/gotenv/gotenv.go
+++ b/vendor/github.com/subosito/gotenv/gotenv.go
@@ -6,7 +6,10 @@ import (
 	"fmt"
 	"io"
 	"os"
+	"path/filepath"
 	"regexp"
+	"sort"
+	"strconv"
 	"strings"
 )
 
@@ -24,41 +27,31 @@ const (
 // Env holds key/value pair of valid environment variable
 type Env map[string]string
 
-/*
-Load is a function to load a file or multiple files and then export the valid variables into environment variables if they do not exist.
-When it's called with no argument, it will load `.env` file on the current path and set the environment variables.
-Otherwise, it will loop over the filenames parameter and set the proper environment variables.
-*/
+// Load is a function to load a file or multiple files and then export the valid variables into environment variables if they do not exist.
+// When it's called with no argument, it will load `.env` file on the current path and set the environment variables.
+// Otherwise, it will loop over the filenames parameter and set the proper environment variables.
 func Load(filenames ...string) error {
 	return loadenv(false, filenames...)
 }
 
-/*
-OverLoad is a function to load a file or multiple files and then export and override the valid variables into environment variables.
-*/
+// OverLoad is a function to load a file or multiple files and then export and override the valid variables into environment variables.
 func OverLoad(filenames ...string) error {
 	return loadenv(true, filenames...)
 }
 
-/*
-Must is wrapper function that will panic when supplied function returns an error.
-*/
+// Must is wrapper function that will panic when supplied function returns an error.
 func Must(fn func(filenames ...string) error, filenames ...string) {
 	if err := fn(filenames...); err != nil {
 		panic(err.Error())
 	}
 }
 
-/*
-Apply is a function to load an io Reader then export the valid variables into environment variables if they do not exist.
-*/
+// Apply is a function to load an io Reader then export the valid variables into environment variables if they do not exist.
 func Apply(r io.Reader) error {
 	return parset(r, false)
 }
 
-/*
-OverApply is a function to load an io Reader then export and override the valid variables into environment variables.
-*/
+// OverApply is a function to load an io Reader then export and override the valid variables into environment variables.
 func OverApply(r io.Reader) error {
 	return parset(r, true)
 }
@@ -75,11 +68,10 @@ func loadenv(override bool, filenames ...string) error {
 		}
 
 		err = parset(f, override)
+		f.Close()
 		if err != nil {
 			return err
 		}
-
-		f.Close()
 	}
 
 	return nil
@@ -124,6 +116,64 @@ func StrictParse(r io.Reader) (Env, error) {
 	return strictParse(r, false)
 }
 
+// Read is a function to parse a file line by line and returns the valid Env key/value pair of valid variables.
+// It expands the value of a variable from the environment variable but does not set the value to the environment itself.
+// This function is skipping any invalid lines and only processing the valid one.
+func Read(filename string) (Env, error) {
+	f, err := os.Open(filename)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+	return strictParse(f, false)
+}
+
+// Unmarshal reads a string line by line and returns the valid Env key/value pair of valid variables.
+// It expands the value of a variable from the environment variable but does not set the value to the environment itself.
+// This function is returning an error if there are any invalid lines.
+func Unmarshal(str string) (Env, error) {
+	return strictParse(strings.NewReader(str), false)
+}
+
+// Marshal outputs the given environment as a env file.
+// Variables will be sorted by name.
+func Marshal(env Env) (string, error) {
+	lines := make([]string, 0, len(env))
+	for k, v := range env {
+		if d, err := strconv.Atoi(v); err == nil {
+			lines = append(lines, fmt.Sprintf(`%s=%d`, k, d))
+		} else {
+			lines = append(lines, fmt.Sprintf(`%s=%q`, k, v))
+		}
+	}
+	sort.Strings(lines)
+	return strings.Join(lines, "\n"), nil
+}
+
+// Write serializes the given environment and writes it to a file
+func Write(env Env, filename string) error {
+	content, err := Marshal(env)
+	if err != nil {
+		return err
+	}
+	// ensure the path exists
+	if err := os.MkdirAll(filepath.Dir(filename), 0o775); err != nil {
+		return err
+	}
+	// create or truncate the file
+	file, err := os.Create(filename)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+	_, err = file.WriteString(content + "\n")
+	if err != nil {
+		return err
+	}
+
+	return file.Sync()
+}
+
 func strictParse(r io.Reader, override bool) (Env, error) {
 	env := make(Env)
 	scanner := bufio.NewScanner(r)
@@ -143,28 +193,34 @@ func strictParse(r io.Reader, override bool) (Env, error) {
 		}
 
 		quote := ""
+		// look for the delimiter character
 		idx := strings.Index(line, "=")
 		if idx == -1 {
 			idx = strings.Index(line, ":")
 		}
+		// look for a quote character
 		if idx > 0 && idx < len(line)-1 {
 			val := strings.TrimSpace(line[idx+1:])
 			if val[0] == '"' || val[0] == '\'' {
 				quote = val[:1]
+				// look for the closing quote character within the same line
 				idx = strings.LastIndex(strings.TrimSpace(val[1:]), quote)
 				if idx >= 0 && val[idx] != '\\' {
 					quote = ""
 				}
 			}
 		}
+		// look for the closing quote character
 		for quote != "" && scanner.Scan() {
 			l := scanner.Text()
 			line += "\n" + l
 			idx := strings.LastIndex(l, quote)
 			if idx > 0 && l[idx-1] == '\\' {
+				// foud a matching quote character but it's escaped
 				continue
 			}
 			if idx >= 0 {
+				// foud a matching quote
 				quote = ""
 			}
 		}
@@ -195,21 +251,23 @@ func parseLine(s string, env Env, override bool) error {
 		return checkFormat(s, env)
 	}
 
-	key := rm[1]
-	val := rm[2]
-
-	// trim whitespace
-	val = strings.TrimSpace(val)
+	key := strings.TrimSpace(rm[1])
+	val := strings.TrimSpace(rm[2])
 
-	// determine if string has quote prefix
-	hdq := strings.HasPrefix(val, `"`)
+	var hsq, hdq bool
 
-	// determine if string has single quote prefix
-	hsq := strings.HasPrefix(val, `'`)
+	// check if the value is quoted
+	if l := len(val); l >= 2 {
+		l -= 1
+		// has double quotes
+		hdq = val[0] == '"' && val[l] == '"'
+		// has single quotes
+		hsq = val[0] == '\'' && val[l] == '\''
 
-	// remove quotes '' or ""
-	if l := len(val); (hsq || hdq) && l >= 2 {
-		val = val[1 : l-1]
+		// remove quotes '' or ""
+		if hsq || hdq {
+			val = val[1:l]
+		}
 	}
 
 	if hdq {
@@ -220,11 +278,10 @@ func parseLine(s string, env Env, override bool) error {
 		val = unescapeRgx.ReplaceAllString(val, "$1")
 	}
 
-	fv := func(s string) string {
-		return varReplacement(s, hsq, env, override)
-	}
-
 	if !hsq {
+		fv := func(s string) string {
+			return varReplacement(s, hsq, env, override)
+		}
 		val = varRgx.ReplaceAllStringFunc(val, fv)
 		val = parseVal(val, env, hdq, override)
 	}
@@ -250,8 +307,13 @@ func parseExport(st string, env Env) error {
 var varNameRgx = regexp.MustCompile(`(\$)(\{?([A-Z0-9_]+)\}?)`)
 
 func varReplacement(s string, hsq bool, env Env, override bool) string {
-	if strings.HasPrefix(s, "\\") {
-		return strings.TrimPrefix(s, "\\")
+	if s == "" {
+		return s
+	}
+
+	if s[0] == '\\' {
+		// the dollar sign is escaped
+		return s[1:]
 	}
 
 	if hsq {
@@ -270,18 +332,17 @@ func varReplacement(s string, hsq bool, env Env, override bool) string {
 		return replace
 	}
 
-	replace, ok := env[v]
-	if !ok {
-		replace = os.Getenv(v)
+	if replace, ok := env[v]; ok {
+		return replace
 	}
 
-	return replace
+	return os.Getenv(v)
 }
 
 func checkFormat(s string, env Env) error {
 	st := strings.TrimSpace(s)
 
-	if (st == "") || strings.HasPrefix(st, "#") {
+	if st == "" || st[0] == '#' {
 		return nil
 	}
 
diff --git a/vendor/modules.txt b/vendor/modules.txt
index ac390b505a..22fdfdf7bc 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -318,7 +318,7 @@ github.com/opencontainers/image-spec/specs-go
 github.com/opencontainers/image-spec/specs-go/v1
 # github.com/pelletier/go-toml v1.9.5
 github.com/pelletier/go-toml
-# github.com/pelletier/go-toml/v2 v2.0.1
+# github.com/pelletier/go-toml/v2 v2.0.5
 github.com/pelletier/go-toml/v2
 github.com/pelletier/go-toml/v2/internal/ast
 github.com/pelletier/go-toml/v2/internal/danger
@@ -358,7 +358,7 @@ github.com/spf13/cobra/doc
 github.com/spf13/jwalterweatherman
 # github.com/spf13/pflag v1.0.5
 github.com/spf13/pflag
-# github.com/spf13/viper v1.12.0
+# github.com/spf13/viper v1.13.0
 ## explicit
 github.com/spf13/viper
 github.com/spf13/viper/internal/encoding
@@ -369,7 +369,7 @@ github.com/spf13/viper/internal/encoding/javaproperties
 github.com/spf13/viper/internal/encoding/json
 github.com/spf13/viper/internal/encoding/toml
 github.com/spf13/viper/internal/encoding/yaml
-# github.com/subosito/gotenv v1.3.0
+# github.com/subosito/gotenv v1.4.1
 github.com/subosito/gotenv
 # github.com/theupdateframework/go-tuf v0.3.1
 github.com/theupdateframework/go-tuf/encrypted