disable hard line wrapping

The formatting defaults of the used YAML library changed.
Since yq has no mechanism for the user to override them,
change them back to what we used before.

pkg/yqlib/encoder_yaml.go

@@ -2,6 +2,8 @@ package yqlib
 
 import (
 	"bytes"
+	"cmp"
+	"fmt"
 	"io"
 	"strings"
 
@@ -49,11 +51,14 @@ func (ye *yamlEncoder) Encode(writer io.Writer, node *CandidateNode) error {
 		destination = tempBuffer
 	}
 
-	var encoder = yaml.NewEncoder(destination)
-
-	encoder.SetIndent(ye.prefs.Indent)
-	if ye.prefs.CompactSequenceIndent {
-		encoder.CompactSeqIndent()
+	dumper, err := yaml.NewDumper(destination,
+		yaml.WithV3Defaults(),
+		yaml.WithIndent(cmp.Or(ye.prefs.Indent, 2)),
+		yaml.WithCompactSeqIndent(ye.prefs.CompactSequenceIndent),
+		yaml.WithLineWidth(-1),
+	)
+	if err != nil {
+		return fmt.Errorf("configure YAML encoding %#v: %v", ye.prefs, err)
 	}
 
 	target, err := node.MarshalYAML()
@@ -65,7 +70,7 @@ func (ye *yamlEncoder) Encode(writer io.Writer, node *CandidateNode) error {
 	trailingContent := target.FootComment
 	target.FootComment = ""
 
-	if err := encoder.Encode(target); err != nil {
+	if err := dumper.Dump(target); err != nil {
 		return err
 	}