chore: update Go versions

.github/workflows/test.yml

@@ -2,20 +2,20 @@ name: test
 on: [push, pull_request]
 jobs:
   test-and-lint:
-    name: Test and Lint Go 1.20
+    name: Test and Lint on go.mod version
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.20'
-      - uses: actions/checkout@v4
+          go-version-file: 'go.mod'
       - run: make test
   test:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: [ '1.21' ]
-    name: Test Go ${{ matrix.go }}
+        go: [ 'stable', 'oldstable' ]
+    name: Test on Go ${{ matrix.go }}
     steps:
       - uses: actions/setup-go@v5
         with:

go.mod

@@ -1,11 +1,26 @@
 module code.cloudfoundry.org/jsonry
 
-go 1.16
+go 1.20
 
 require (
-	github.com/kr/pretty v0.1.0 // indirect
 	github.com/onsi/ginkgo/v2 v2.15.0
 	github.com/onsi/gomega v1.30.0
-	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 	honnef.co/go/tools v0.4.6
 )
+
+require (
+	github.com/BurntSushi/toml v1.2.1 // indirect
+	github.com/go-logr/logr v1.3.0 // indirect
+	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
+	github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 // indirect
+	github.com/kr/pretty v0.1.0 // indirect
+	golang.org/x/exp/typeparams v0.0.0-20221208152030-732eee02a75a // indirect
+	golang.org/x/mod v0.14.0 // indirect
+	golang.org/x/net v0.19.0 // indirect
+	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/tools v0.16.1 // indirect
+	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)