[release/1.6] integration: remove use of deprecated io/ioutil

thaJeztah · thaJeztah · commit 7b8d679ad169 · 2022-10-04T22:31:45.000+02:00
Signed-off-by: Sebastiaan van Stijn &lt;github@gone.nl&gt;
diff --git a/integration/failpoint/cmd/cni-bridge-fp/main_linux.go b/integration/failpoint/cmd/cni-bridge-fp/main_linux.go
@@ -20,7 +20,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"os"
 	"path/filepath"
 	"syscall"
@@ -168,7 +168,7 @@ func (c *failpointControl) updateTx(updateFn func(conf *failpointConf) error) er
 	}
 	defer unflock(f.Fd())
 
-	data, err := ioutil.ReadAll(f)
+	data, err := io.ReadAll(f)
 	if err != nil {
 		return fmt.Errorf("failed to read failpoint setting %s: %w", c.confPath, err)
 	}
