fix: linting fixes

Author: wyattjoh

internal/image/provider/s3.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"context"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"os"
 
@@ -74,5 +73,5 @@ func (s *S3) Provide(ctx context.Context, filename string) (io.ReadCloser, error
 	// The bytes buffer isn't a closer by nature, just wrap it with a no-op closer
 	// to satisfy the interface, it will be managed by the GC to clean up
 	// afterwards.
-	return ioutil.NopCloser(buf), nil
+	return io.NopCloser(buf), nil
 }

internal/platform/providers/providers.go

@@ -140,7 +140,7 @@ func GetProxyBackendProvider(ctx context.Context, originCache string) (provider.
 
 // ParseBackend parses the backend using the following formats:
 //
-//   <host>,<origin> OR <origin>
+//	<host>,<origin> OR <origin>
 //
 // Where if the host is not specified, it falls back to the defaultHost.
 func ParseBackend(defaultHost, backend string) (string, string, error) {