chore: bump to Go 1.21

.github/workflows/format.yml

@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: 1.19
+          go-version: "1.21"
       - run: make format
       - name: Indicate formatting issues
         run: git diff HEAD --exit-code --color

.github/workflows/licenses.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: "1.18"
+          go-version: "1.21"
       - uses: actions/setup-node@v3.6.0
         with:
           node-version: "18"

.github/workflows/test.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v4
         with:
-          go-version: "1.17"
+          go-version: "1.21"
       - run: make test
       - name: WriteGoList
         run: go list -json -deps ./... > go.list

README.md

@@ -228,9 +228,9 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Set up Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v4
         with:
-          go-version: "1.18"
+          go-version: "1.21"
 
       - name: Test with Docker
         run: go test -v ./...

dockertest_test.go

@@ -76,11 +76,11 @@ func TestMongo(t *testing.T) {
 		if err != nil {
 			return err
 		}
+		defer response.Body.Close()
 
 		if response.StatusCode != http.StatusOK {
 			return fmt.Errorf("could not connect to resource")
 		}
-		defer response.Body.Close()
 
 		return nil
 	})

go.mod

@@ -1,27 +1,28 @@
 module github.com/ory/dockertest/v3
 
-go 1.17
+go 1.21
 
 require (
-	github.com/Microsoft/go-winio v0.6.1
+	github.com/Microsoft/go-winio v0.6.2
 	github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5
-	github.com/cenkalti/backoff/v4 v4.2.1
+	github.com/cenkalti/backoff/v4 v4.3.0
 	github.com/containerd/continuity v0.4.3
 	github.com/docker/cli v24.0.9+incompatible
 	github.com/docker/go-connections v0.5.0
 	github.com/docker/go-units v0.5.0
-	github.com/go-sql-driver/mysql v1.7.1
+	github.com/go-sql-driver/mysql v1.8.1
 	github.com/lib/pq v1.10.9
 	github.com/moby/term v0.5.0
 	github.com/opencontainers/image-spec v1.0.2
 	github.com/opencontainers/runc v1.1.12
 	github.com/sirupsen/logrus v1.9.3
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.9.0
 	golang.org/x/sys v0.19.0
 	gotest.tools/v3 v3.5.1
 )
 
 require (
+	filippo.io/edwards25519 v1.1.0 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/docker/docker v20.10.27+incompatible // indirect
@@ -36,9 +37,6 @@ require (
 	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
 	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
 	github.com/xeipuuv/gojsonschema v1.2.0 // indirect
-	golang.org/x/mod v0.17.0 // indirect
-	golang.org/x/sync v0.7.0 // indirect
-	golang.org/x/tools v0.20.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )