Bump github.com/go-git/go-git/v5 from 5.4.2 to 5.8.1

Bumps [github.com/go-git/go-git/v5](https://github.com/go-git/go-git) from 5.4.2 to 5.8.1.
- [Release notes](https://github.com/go-git/go-git/releases)
- [Commits](go-git/go-git@v5.4.2...v5.8.1)

---
updated-dependencies:
- dependency-name: github.com/go-git/go-git/v5
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -5,7 +5,7 @@ go 1.20
 require (
 	github.com/davecgh/go-spew v1.1.1
 	github.com/go-git/go-billy/v5 v5.4.1
-	github.com/go-git/go-git/v5 v5.4.2
+	github.com/go-git/go-git/v5 v5.8.1
 	github.com/go-logr/logr v1.2.4
 	github.com/gorilla/handlers v1.5.1
 	github.com/gorilla/mux v1.8.0
@@ -31,6 +31,7 @@ require (
 )
 
 require (
+	dario.cat/mergo v1.0.0 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 // indirect
 	github.com/BurntSushi/toml v1.2.1 // indirect
 	github.com/MakeNowJust/heredoc v1.0.0 // indirect
@@ -40,8 +41,8 @@ require (
 	github.com/Masterminds/squirrel v1.5.3 // indirect
 	github.com/Microsoft/go-winio v0.6.1 // indirect
 	github.com/Microsoft/hcsshim v0.9.6 // indirect
-	github.com/ProtonMail/go-crypto v0.0.0-20221026131551-cf6655e29de4 // indirect
-	github.com/acomagu/bufpipe v1.0.3 // indirect
+	github.com/ProtonMail/go-crypto v0.0.0-20230717121422-5aa5874ade95 // indirect
+	github.com/acomagu/bufpipe v1.0.4 // indirect
 	github.com/adrg/xdg v0.4.0 // indirect
 	github.com/antlr/antlr4/runtime/Go/antlr v1.4.10 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20200428143746-21a406dcc535 // indirect
@@ -50,7 +51,7 @@ require (
 	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/chai2010/gettext-go v1.0.2 // indirect
-	github.com/cloudflare/circl v1.1.0 // indirect
+	github.com/cloudflare/circl v1.3.3 // indirect
 	github.com/containerd/cgroups v1.0.4 // indirect
 	github.com/containerd/containerd v1.6.18 // indirect
 	github.com/containerd/continuity v0.3.0 // indirect
@@ -73,7 +74,7 @@ require (
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/go-errors/errors v1.0.1 // indirect
-	github.com/go-git/gcfg v1.5.0 // indirect
+	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/go-gorp/gorp/v3 v3.0.2 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-logr/zapr v1.2.3 // indirect
@@ -117,7 +118,6 @@ require (
 	github.com/mattn/go-runewidth v0.0.9 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
-	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/go-wordwrap v1.0.0 // indirect
 	github.com/mitchellh/mapstructure v1.4.3 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
@@ -135,6 +135,7 @@ require (
 	github.com/operator-framework/operator-lib v0.11.0 // indirect
 	github.com/otiai10/copy v1.2.0 // indirect
 	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
+	github.com/pjbgf/sha1cd v0.3.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_golang v1.14.0 // indirect
@@ -146,6 +147,7 @@ require (
 	github.com/sergi/go-diff v1.1.0 // indirect
 	github.com/shopspring/decimal v1.2.0 // indirect
 	github.com/sirupsen/logrus v1.9.2 // indirect
+	github.com/skeema/knownhosts v1.2.0 // indirect
 	github.com/spf13/cast v1.4.1 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/stoewer/go-strcase v1.2.0 // indirect