Merge pull request #461 from sgerrand/homebrew-bump-updated-json-version

Bump JSON version for brew outdated

update/update.go

@@ -70,17 +70,17 @@ func checkFromHomebrew(check *Options) error {
 		return errors.Wrap(err, "Expected to find `brew` in your $PATH but wasn't able to find it")
 	}
 
-	command := exec.Command(brew, "outdated", "--json=v1") // #nosec
+	command := exec.Command(brew, "outdated", "--json=v2") // #nosec
 	out, err := command.Output()
 	if err != nil {
-		return errors.Wrap(err, "failed to check for updates. `brew outdated --json=v1` returned an error")
+		return errors.Wrap(err, "failed to check for updates. `brew outdated --json=v2` returned an error")
 	}
 
 	var outdated HomebrewOutdated
 
 	err = json.Unmarshal(out, &outdated)
 	if err != nil {
-		return errors.Wrap(err, "failed to parse output of `brew outdated --json=v1`")
+		return errors.Wrap(err, "failed to parse output of `brew outdated --json=v2`")
 	}
 
 	for _, o := range outdated {
@@ -101,7 +101,7 @@ func checkFromHomebrew(check *Options) error {
 	return nil
 }
 
-// HomebrewOutdated wraps the JSON output from running `brew outdated --json=v1`
+// HomebrewOutdated wraps the JSON output from running `brew outdated --json=v2`
 // We're specifically looking for this kind of structured data from the command:
 //
 //   [