Upgraded Go and dependencies (#188)

.github/workflows/build.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: '1.20'
       - name: Get dependencies
         run: go mod download
       - name: Build

.github/workflows/documentation.yml

@@ -53,7 +53,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.19
+          go-version: '1.20'
       - name: Get dependencies
         run: go mod download
       - name: Build

.github/workflows/policy-test.yml

@@ -34,6 +34,6 @@ jobs:
       - name: Setup OPA
         uses: open-policy-agent/setup-opa@v2
         with:
-          version: 0.38
+          version: 0.52
       - name: Run Policy tests
         run: opa test ${{ env.GKE_POLICY_DIRECTORY }} -v

.github/workflows/release.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.19
+          go-version: '1.20'
       - name: Import GPG key
         id: import_gpg
         uses: paultyng/[email protected]

DEVELOPMENT.md

@@ -2,7 +2,7 @@
 
 ## Requirements
 
-* [Go](https://go.dev/doc/install) 1.19 or newer (to build the application)
+* [Go](https://go.dev/doc/install) 1.20 or newer (to build the application)
 * [GNU Make](https://www.gnu.org/software/make) (to build and test easier)
 * [Open Policy Agent](https://www.openpolicyagent.org/docs/latest/#1-download-opa) (to test REGO policies)
 

README.md

@@ -56,7 +56,7 @@ Binaries for Linux, Windows and Mac are available as tarballs in the
 
 ### Source code
 
-Go [v1.19](https://go.dev/doc/install) or newer is required. Check the [development guide](./DEVELOPMENT.md)
+Go [v1.20](https://go.dev/doc/install) or newer is required. Check the [development guide](./DEVELOPMENT.md)
 for more details.
 
 ```sh

gke-policies-v2/AUTHORING.md

@@ -91,7 +91,7 @@ violation[msg] {
 
 ## GKE Policy metadata
 
-GKE Policies use [OPA Annotations](https://www.openpolicyagent.org/docs/latest/annotations/#annotations)
+GKE Policies use [OPA Annotations](https://www.openpolicyagent.org/docs/latest/policy-language/#annotations)
 to specify policy metadata. The required metadata annotations for GKE policy:
 
 * `title` - human readable name of a policy

go.mod

@@ -1,68 +1,70 @@
 module github.com/google/gke-policy-automation
 
-go 1.19
+go 1.20
 
 require (
-	cloud.google.com/go/asset v1.11.1
-	cloud.google.com/go/container v1.13.1
-	cloud.google.com/go/pubsub v1.28.0
-	cloud.google.com/go/securitycenter v1.18.1
-	cloud.google.com/go/storage v1.29.0
+	cloud.google.com/go/asset v1.13.1
+	cloud.google.com/go/container v1.18.1
+	cloud.google.com/go/pubsub v1.31.0
+	cloud.google.com/go/securitycenter v1.20.1
+	cloud.google.com/go/storage v1.30.1
 	github.com/go-git/go-billy/v5 v5.4.1
-	github.com/go-git/go-git/v5 v5.5.2
-	github.com/googleapis/gax-go/v2 v2.7.0
+	github.com/go-git/go-git/v5 v5.7.0
+	github.com/googleapis/gax-go/v2 v2.9.1
 	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db
-	github.com/open-policy-agent/opa v0.49.1
-	github.com/prometheus/client_golang v1.14.0
-	github.com/prometheus/common v0.40.0
-	github.com/sirupsen/logrus v1.9.0
-	github.com/stretchr/testify v1.8.1
-	github.com/urfave/cli/v2 v2.24.4
-	golang.org/x/exp v0.0.0-20230223210539-50820d90acfd
-	golang.org/x/oauth2 v0.5.0
-	google.golang.org/api v0.110.0
-	google.golang.org/protobuf v1.28.1
+	github.com/open-policy-agent/opa v0.52.0
+	github.com/prometheus/client_golang v1.15.1
+	github.com/prometheus/common v0.44.0
+	github.com/sirupsen/logrus v1.9.2
+	github.com/stretchr/testify v1.8.3
+	github.com/urfave/cli/v2 v2.25.3
+	golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1
+	golang.org/x/oauth2 v0.8.0
+	google.golang.org/api v0.124.0
+	google.golang.org/protobuf v1.30.0
 	gopkg.in/yaml.v3 v3.0.1
-	k8s.io/apimachinery v0.26.1
-	k8s.io/client-go v0.26.1
+	k8s.io/apimachinery v0.27.2
+	k8s.io/client-go v0.27.2
 )
 
 require (
-	cloud.google.com/go v0.110.0 // indirect
-	cloud.google.com/go/accesscontextmanager v1.6.0 // indirect
-	cloud.google.com/go/compute v1.18.0 // indirect
+	cloud.google.com/go v0.110.2 // indirect
+	cloud.google.com/go/accesscontextmanager v1.7.1 // indirect
+	cloud.google.com/go/compute v1.19.3 // indirect
 	cloud.google.com/go/compute/metadata v0.2.3 // indirect
-	cloud.google.com/go/iam v0.12.0 // indirect
-	cloud.google.com/go/longrunning v0.4.1 // indirect
-	cloud.google.com/go/osconfig v1.11.0 // indirect
-	github.com/Microsoft/go-winio v0.6.0 // indirect
+	cloud.google.com/go/iam v1.0.1 // indirect
+	cloud.google.com/go/longrunning v0.4.2 // indirect
+	cloud.google.com/go/orgpolicy v1.10.0 // indirect
+	cloud.google.com/go/osconfig v1.11.1 // indirect
+	github.com/Microsoft/go-winio v0.6.1 // indirect
 	github.com/OneOfOne/xxhash v1.2.8 // indirect
-	github.com/ProtonMail/go-crypto v0.0.0-20230217124315-7d5c6f04bbb8 // indirect
-	github.com/acomagu/bufpipe v1.0.3 // indirect
+	github.com/ProtonMail/go-crypto v0.0.0-20230518184743-7afd39499903 // indirect
+	github.com/acomagu/bufpipe v1.0.4 // indirect
 	github.com/agnivade/levenshtein v1.1.1 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
-	github.com/cloudflare/circl v1.3.2 // indirect
+	github.com/cloudflare/circl v1.3.3 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/emicklei/go-restful/v3 v3.10.1 // indirect
+	github.com/emicklei/go-restful/v3 v3.10.2 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/ghodss/yaml v1.0.0 // indirect
-	github.com/go-git/gcfg v1.5.0 // indirect
-	github.com/go-logr/logr v1.2.3 // indirect
+	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
+	github.com/go-logr/logr v1.2.4 // indirect
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
 	github.com/go-openapi/swag v0.22.3 // 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
-	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/gnostic v0.6.9 // indirect
 	github.com/google/go-cmp v0.5.9 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
+	github.com/google/s2a-go v0.1.4 // indirect
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/googleapis/enterprise-certificate-proxy v0.2.3 // indirect
-	github.com/imdario/mergo v0.3.13 // indirect
+	github.com/imdario/mergo v0.3.15 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/jpillora/backoff v1.0.0 // indirect
@@ -74,14 +76,14 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f // indirect
-	github.com/pjbgf/sha1cd v0.2.3 // indirect
+	github.com/pjbgf/sha1cd v0.3.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/prometheus/client_model v0.3.0 // indirect
-	github.com/prometheus/procfs v0.9.0 // indirect
+	github.com/prometheus/client_model v0.4.0 // indirect
+	github.com/prometheus/procfs v0.10.0 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/sergi/go-diff v1.3.1 // indirect
-	github.com/skeema/knownhosts v1.1.0 // indirect
+	github.com/skeema/knownhosts v1.1.1 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/stretchr/objx v0.5.0 // indirect
 	github.com/tchap/go-patricia/v2 v2.3.1 // indirect
@@ -91,26 +93,26 @@ require (
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
 	github.com/yashtewari/glob-intersection v0.1.0 // indirect
 	go.opencensus.io v0.24.0 // indirect
-	golang.org/x/crypto v0.6.0 // indirect
-	golang.org/x/mod v0.8.0 // indirect
-	golang.org/x/net v0.7.0 // indirect
-	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/term v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
+	golang.org/x/crypto v0.9.0 // indirect
+	golang.org/x/mod v0.10.0 // indirect
+	golang.org/x/net v0.10.0 // indirect
+	golang.org/x/sync v0.2.0 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/term v0.8.0 // indirect
+	golang.org/x/text v0.9.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
-	golang.org/x/tools v0.6.0 // indirect
+	golang.org/x/tools v0.9.1 // indirect
 	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20230223222841-637eb2293923 // indirect
-	google.golang.org/grpc v1.53.0 // indirect
+	google.golang.org/genproto v0.0.0-20230524185152-1884fd1fac28 // indirect
+	google.golang.org/grpc v1.55.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	k8s.io/api v0.26.1 // indirect
-	k8s.io/klog/v2 v2.90.0 // indirect
-	k8s.io/kube-openapi v0.0.0-20230217203603-ff9a8e8fa21d // indirect
-	k8s.io/utils v0.0.0-20230220204549-a5ecb0141aa5 // indirect
+	k8s.io/api v0.27.2 // indirect
+	k8s.io/klog/v2 v2.100.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20230524182850-78281498afbb // indirect
+	k8s.io/utils v0.0.0-20230505201702-9f6742963106 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 	sigs.k8s.io/yaml v1.3.0 // indirect