chore(deps): replace internal/slices (#63386)

With an open-source package with more features.

Ran:

```
sg bazel configure
bazel run //:gazelle-update-repos
```
Between writing that little slices package, and wanting more from it in
an upcoming PR, I found out this 3rd party library existed. It seems
very good.

deps.bzl

@@ -4063,6 +4063,13 @@ def go_dependencies():
         sum = "h1:JLvn7D+wXjH9g4Jsjo+VqmzTUpl/LX7vfr6VOfSWTdM=",
         version = "v0.0.0-20240327125255-dbf53b6cbf06",
     )
+    go_repository(
+        name = "com_github_life4_genesis",
+        build_file_proto_mode = "disable_global",
+        importpath = "github.com/life4/genesis",
+        sum = "h1:Ww36apMVRnC7gdB7RDI5B66Q1tjmO8g1QEW5nq2c/SU=",
+        version = "v1.10.3",
+    )
     go_repository(
         name = "com_github_linode_linodego",
         build_file_proto_mode = "disable_global",
@@ -4179,8 +4186,8 @@ def go_dependencies():
         name = "com_github_matryer_is",
         build_file_proto_mode = "disable_global",
         importpath = "github.com/matryer/is",
-        sum = "h1:92UTHpy8CDwaJ08GqLDzhhuixiBUUD1p3AU6PHddz4A=",
-        version = "v1.2.0",
+        sum = "h1:sosSmIWwkYITGrxZ25ULNDeKiMNzFSr4V/eqBQP0PeE=",
+        version = "v1.4.0",
     )
     go_repository(
         name = "com_github_matryer_moq",

go.mod

@@ -282,6 +282,7 @@ require (
 	github.com/jackc/pgerrcode v0.0.0-20220416144525-469b46aa5efa
 	github.com/jackc/pgx/v5 v5.5.5
 	github.com/jomei/notionapi v1.13.0
+	github.com/life4/genesis v1.10.3
 	github.com/maxbrunsfeld/counterfeiter/v6 v6.8.1
 	github.com/mitchellh/hashstructure/v2 v2.0.2
 	github.com/mroth/weightedrand/v2 v2.0.1
@@ -409,7 +410,6 @@ require (
 	github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 // indirect
 	github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
-	github.com/matryer/is v1.2.0 // indirect
 	github.com/mazznoer/csscolorparser v0.1.3 // indirect
 	github.com/mfridman/interpolate v0.0.2 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect

go.sum

@@ -1202,6 +1202,8 @@ github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.10.2/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/lib/pq v1.10.7 h1:p7ZhMD+KsSRozJr34udlUrhboJwWAgCg34+/ZZNvZZw=
 github.com/lib/pq v1.10.7/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
+github.com/life4/genesis v1.10.3 h1:Ww36apMVRnC7gdB7RDI5B66Q1tjmO8g1QEW5nq2c/SU=
+github.com/life4/genesis v1.10.3/go.mod h1:jhY+sEN403+0uE54fjVAdVCYY8SCIrKioAatOlVJoGo=
 github.com/logrusorgru/aurora/v3 v3.0.0/go.mod h1:vsR12bk5grlLvLXAYrBsb5Oc/N+LxAlxggSjiwMnCUc=
 github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
@@ -1219,8 +1221,8 @@ github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN
 github.com/mailru/easyjson v0.7.0/go.mod h1:KAzv3t3aY1NaHWoQz1+4F1ccyAH66Jk7yos7ldAVICs=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
-github.com/matryer/is v1.2.0 h1:92UTHpy8CDwaJ08GqLDzhhuixiBUUD1p3AU6PHddz4A=
-github.com/matryer/is v1.2.0/go.mod h1:2fLPjFQM9rhQ15aVEtbuwhJinnOqrmgXPNdZsdwlWXA=
+github.com/matryer/is v1.4.0 h1:sosSmIWwkYITGrxZ25ULNDeKiMNzFSr4V/eqBQP0PeE=
+github.com/matryer/is v1.4.0/go.mod h1:8I/i5uYgLzgsgEloJE1U6xx5HkBQpAZvepWuujKwMRU=
 github.com/matryer/moq v0.2.3/go.mod h1:9RtPYjTnH1bSBIkpvtHkFN7nbWAnO7oRpdJkEIn6UtE=
 github.com/mattermost/xml-roundtrip-validator v0.1.0 h1:RXbVD2UAl7A7nOTR4u7E3ILa4IbtvKBHw64LDsmu9hU=
 github.com/mattermost/xml-roundtrip-validator v0.1.0/go.mod h1:qccnGMcpgwcNaBnxqpJpWWUiPNr5H3O8eDgGV9gT5To=

internal/appliance/reconciler/BUILD.bazel

@@ -102,8 +102,8 @@ go_test(
     deps = [
         "//internal/appliance/config",
         "//internal/appliance/yaml",
-        "//internal/slices",
         "@com_github_go_logr_stdr//:stdr",
+        "@com_github_life4_genesis//slices",
         "@com_github_stretchr_testify//require",
         "@com_github_stretchr_testify//suite",
         "@io_bazel_rules_go//go/runfiles:go_default_library",

internal/appliance/reconciler/golden_test.go

@@ -6,6 +6,7 @@ import (
 	"regexp"
 	"time"
 
+	"github.com/life4/genesis/slices"
 	rbacv1 "k8s.io/api/rbac/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime/schema"
@@ -13,7 +14,6 @@ import (
 	k8syaml "sigs.k8s.io/yaml"
 
 	applianceyaml "github.com/sourcegraph/sourcegraph/internal/appliance/yaml"
-	"github.com/sourcegraph/sourcegraph/internal/slices"
 )
 
 // Test helpers

internal/slices/BUILD.bazel

@@ -1,18 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library")
-load("//dev:go_defs.bzl", "go_test")
-
-go_library(
-    name = "slices",
-    srcs = ["sliceutils.go"],
-    importpath = "github.com/sourcegraph/sourcegraph/internal/slices",
-    visibility = ["//:__subpackages__"],
-)
-
-go_test(
-    name = "slices_test",
-    srcs = ["sliceutils_test.go"],
-    deps = [
-        ":slices",
-        "@com_github_stretchr_testify//assert",
-    ],
-)

internal/slices/sliceutils.go

@@ -1,9 +0,0 @@
-package slices
-
-func Map[S, T any](list []S, f func(S) T) []T {
-	ret := make([]T, len(list))
-	for i, e := range list {
-		ret[i] = f(e)
-	}
-	return ret
-}

internal/slices/sliceutils_test.go

@@ -1,17 +0,0 @@
-package slices_test
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-
-	"github.com/sourcegraph/sourcegraph/internal/slices"
-)
-
-func TestMap(t *testing.T) {
-	input := []int{1, 2, 3}
-
-	res := slices.Map(input, func(i int) int { return i + 1 })
-	expected := []int{2, 3, 4}
-	assert.Equal(t, expected, res)
-}