Bump github.com/sigstore/cosign/v2 from 2.1.1 to 2.2.1

.ci/pipeline_definitions

@@ -53,7 +53,7 @@ landscaper:
             image: eu.gcr.io/gardener-project/landscaper/mock-deployer-controller
     steps:
       verify:
-        image: 'golang:1.20.11'
+        image: 'golang:1.21.4'
       publish-helm-charts:
         depends:
         - verify
@@ -76,29 +76,29 @@ landscaper:
           - false
           trait_depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.21.4-alpine3.18'
           output_dir: 'integration_test_cnudie'
         integration_test_ocm:
           execute:
           - integration-test
           - true
           trait_depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.21.4-alpine3.18'
           output_dir: 'integration_test_ocm'
     pull-request:
       steps:
         integration_test_cnudie:
           depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.21.4-alpine3.18'
           execute:
           - integration-test-new
           - false
         integration_test_ocm:
           depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.21.4-alpine3.18'
           execute:
           - integration-test-new
           - true
@@ -126,15 +126,15 @@ landscaper:
           - false
           trait_depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.21.4-alpine3.18'
           output_dir: 'integration_test_cnudie'
         integration_test_ocm:
           execute:
           - integration-test
           - true
           trait_depends:
           - publish
-          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.20.11-alpine3.18'
+          image: 'eu.gcr.io/gardener-project/landscaper-service/integration-test:1.21.4-alpine3.18'
           output_dir: 'integration_test_ocm'
         update_release:
           inputs:

.github/pull_request_template.md

@@ -1,22 +1,3 @@
-**How to categorize this PR?**
-<!--
-Please select area, kind, and priority for this pull request. This helps the community categorizing it.
-Replace below TODOs or exchange the existing identifiers with those that fit best in your opinion.
-If multiple identifiers make sense you can also state the commands multiple times, e.g.
-  /area control-plane
-  /area auto-scaling
-  ...
-
-"/area" identifiers:     backup|certification|cost|delivery|deployers|manifest-deployer|helm-deployer|container-deployer|dev-productivity|documentation|high-availability|logging|monitoring|oci|open-source|operations|ops-productivity|performance|quality|robustness|scalability|security|storage|testing|usability|user-management
-"/kind" identifiers:     api-change|bug|cleanup|discussion|enhancement|epic|impediment|poc|post-mortem|question|regression|task|technical-debt|test
-"/priority" identifiers (numerical value): 1 (blocker)|2 (critical)|3 (normal)|4 (low priority)|5 (nice to have)
-
-For Gardener Enhancement Proposals (GEPs), please check the following [documentation](https://github.com/gardener/gardener/tree/master/docs/proposals/README.md) before submitting this pull request.
--->
-/area TODO
-/kind TODO
-/priority 3
-
 **What this PR does / why we need it**:
 
 **Which issue(s) this PR fixes**:
@@ -25,8 +6,7 @@ Fixes #
 **Special notes for your reviewer**:
 
 **Release note**:
-<!--
-Write your release note:
+<!--  Write your release note:
 1. Enter your release note in the below block.
 2. If no release note is required, just write "NONE" within the block.
 
@@ -35,6 +15,6 @@ Possible values:
 - category:       breaking|feature|bugfix|doc|other
 - target_group:   user|operator|developer|dependency
 -->
-```other operator
+```feature user
 
 ```

.golangci.yaml

@@ -1,7 +1,7 @@
 run:
   concurrency: 4
   deadline: 10m
-  go: '1.20'
+  go: '1.21'
 
   skip-files:
   - "zz_generated.*\\.go$"

.test-defs/create-cluster.yaml

@@ -16,4 +16,4 @@ spec:
     --id=$TM_TESTRUN_ID$CLUSTER_NAME
     --timeout=10m
 
-  image: golang:1.20.11
+  image: golang:1.21.4

.test-defs/create-registry.yaml

@@ -17,4 +17,4 @@ spec:
     --dns-format=external
     --timeout=10m
 
-  image: golang:1.20.11
+  image: golang:1.21.4

.test-defs/delete-cluster.yaml

@@ -15,4 +15,4 @@ spec:
     --id=$TM_TESTRUN_ID$CLUSTER_NAME
     --timeout=10m
 
-  image: golang:1.20.11
+  image: golang:1.21.4

.test-defs/delete-registry.yaml

@@ -15,4 +15,4 @@ spec:
     --id=$TM_TESTRUN_ID
     --timeout=10m
 
-  image: golang:1.20.11
+  image: golang:1.21.4

.test-defs/integration.yaml

@@ -16,4 +16,4 @@ spec:
     --ls-namespace=ls-system
     --ls-version=$(./hack/get-version.sh)
 
-  image: golang:1.20.11
+  image: golang:1.21.4

Dockerfile

@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 #### BUILDER ####
-FROM golang:1.20.11 AS builder
+FROM golang:1.21.4 AS builder
 
 WORKDIR /go/src/github.com/gardener/landscaper
 COPY . .

VERSION

@@ -1 +1 @@
-v0.88.0-dev
+v0.89.0-dev

apis/go.mod

@@ -23,25 +23,25 @@ require (
 	github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
-	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
+	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/emicklei/go-restful/v3 v3.9.0 // indirect
-	github.com/felixge/httpsnoop v1.0.3 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/ghodss/yaml v1.0.0 // indirect
-	github.com/go-logr/logr v1.2.4 // indirect
+	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
 	github.com/go-openapi/swag v0.22.3 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/cel-go v0.12.6 // indirect
 	github.com/google/gnostic v0.5.7-v3refs // indirect
-	github.com/google/go-cmp v0.5.9 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.1.0 // indirect
-	github.com/google/uuid v1.3.0 // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 // indirect
+	github.com/google/uuid v1.3.1 // indirect
+	github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
 	github.com/imdario/mergo v0.3.6 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
@@ -61,27 +61,27 @@ require (
 	github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
 	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
 	github.com/xeipuuv/gojsonschema v1.2.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.35.1 // indirect
-	go.opentelemetry.io/otel v1.10.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.10.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.10.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.10.0 // indirect
-	go.opentelemetry.io/otel/metric v0.31.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.10.0 // indirect
-	go.opentelemetry.io/otel/trace v1.10.0 // indirect
-	go.opentelemetry.io/proto/otlp v0.19.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.46.1 // indirect
+	go.opentelemetry.io/otel v1.21.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.21.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.21.0 // indirect
+	go.opentelemetry.io/otel/metric v1.21.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.21.0 // indirect
+	go.opentelemetry.io/otel/trace v1.21.0 // indirect
+	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
 	golang.org/x/mod v0.10.0 // indirect
 	golang.org/x/net v0.17.0 // indirect
-	golang.org/x/oauth2 v0.7.0 // indirect
-	golang.org/x/sys v0.13.0 // indirect
+	golang.org/x/oauth2 v0.11.0 // indirect
+	golang.org/x/sys v0.14.0 // indirect
 	golang.org/x/term v0.13.0 // indirect
 	golang.org/x/text v0.13.0 // indirect
 	golang.org/x/time v0.0.0-20220210224613-90d013bbcef8 // indirect
 	golang.org/x/tools v0.9.1 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 // indirect
-	google.golang.org/grpc v1.56.3 // indirect
-	google.golang.org/protobuf v1.30.0 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/grpc v1.59.0 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect