Remove deprecated ioutil package.

paketo-buildpacks · May 11, 2022 · bf5a320 · bf5a320
1 parent dd5868f
commit bf5a320
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Showing 4 changed files with 7 additions and 8 deletions.
diff --git a/build_test.go b/build_test.go
@@ -3,7 +3,6 @@ package packit_test
 import (
 	"errors"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -1379,7 +1378,7 @@ api = "0.5"
 
 				var exes []string
 				for i := 0; i < N; i++ {
-					command, err := ioutil.TempFile(cnbDir, "command")
+					command, err := os.CreateTemp(cnbDir, "command")
 					Expect(err).NotTo(HaveOccurred())
 
 					exes = append(exes, command.Name())

diff --git a/sbom/internal/version/update.go b/sbom/internal/version/update.go
@@ -2,7 +2,7 @@ package version
 
 import (
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"strings"
 
@@ -60,7 +60,7 @@ func fetchLatestApplicationVersion() (*hashiVersion.Version, error) {
 		return nil, fmt.Errorf("HTTP %d on fetching latest version: %s", resp.StatusCode, resp.Status)
 	}
 
-	versionBytes, err := ioutil.ReadAll(resp.Body)
+	versionBytes, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return nil, fmt.Errorf("failed to read latest version: %w", err)
 	}

diff --git a/vacation/archive_test.go b/vacation/archive_test.go
@@ -6,8 +6,8 @@ import (
 	"bytes"
 	"compress/gzip"
 	"encoding/base64"
+	"io"
 	"io/fs"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"testing"
@@ -363,7 +363,7 @@ func testArchive(t *testing.T, context spec.G, it spec.S) {
 				tempDir, err = os.MkdirTemp("", "vacation")
 				Expect(err).NotTo(HaveOccurred())
 
-				literalContents, err = ioutil.ReadAll(base64.NewDecoder(base64.StdEncoding, bytes.NewBuffer(encodedContents)))
+				literalContents, err = io.ReadAll(base64.NewDecoder(base64.StdEncoding, bytes.NewBuffer(encodedContents)))
 				Expect(err).NotTo(HaveOccurred())
 
 				archive = vacation.NewArchive(bytes.NewBuffer(literalContents))

diff --git a/vacation/executable_test.go b/vacation/executable_test.go
@@ -3,8 +3,8 @@ package vacation_test
 import (
 	"bytes"
 	"encoding/base64"
+	"io"
 	"io/fs"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"testing"
@@ -32,7 +32,7 @@ func testExecutable(t *testing.T, context spec.G, it spec.S) {
 			tempDir, err = os.MkdirTemp("", "vacation")
 			Expect(err).NotTo(HaveOccurred())
 
-			literalContents, err = ioutil.ReadAll(base64.NewDecoder(base64.StdEncoding, bytes.NewBuffer(encodedContents)))
+			literalContents, err = io.ReadAll(base64.NewDecoder(base64.StdEncoding, bytes.NewBuffer(encodedContents)))
 			Expect(err).NotTo(HaveOccurred())
 
 			archive = vacation.NewExecutable(bytes.NewBuffer(literalContents))