Update golang to 1.23.0 from 1.22.6

Release notes https://golang.org/doc/devel/release.html

.github/workflows/push.yml

@@ -1,6 +1,10 @@
 name: Build on push and PRs
 
-on: [push,pull_request]
+on:
+  push:
+    branches:
+      - "master"
+  pull_request:
 
 jobs:
   build:

Dockerfile

@@ -1,9 +1,9 @@
 # bump: golang /GOLANG_VERSION=([\d.]+)/ docker:golang|^1
 # bump: golang link "Release notes" https://golang.org/doc/devel/release.html
-ARG GOLANG_VERSION=1.22.1
+ARG GOLANG_VERSION=1.23.0
 # bump: yt-dlp /YT_DLP=([\d.-]+)/ https://github.com/yt-dlp/yt-dlp.git|/^\d/|sort
 # bump: yt-dlp link "Release notes" https://github.com/yt-dlp/yt-dlp/releases/tag/$LATEST
-ARG YT_DLP=2024.03.10
+ARG YT_DLP=2024.08.06
 
 FROM golang:$GOLANG_VERSION AS base
 ARG YT_DLP

README.md

@@ -53,6 +53,16 @@ func main() {
 See [goutubedl cmd tool](cmd/goutubedl/main.go) or [ydls](https://github.com/wader/ydls)
 for usage examples.
 
+### Default options and cache
+
+#### .netrc
+
+goutubedl by default uses `--netrc` to use `~/.netrc` authentication data.
+
+#### Cache directory
+
+yt-dlp stores various extractor session data to speed up things in `${XDG_CACHE_HOME}/yt-dlp` (usually `~/.cache/yt-dlp`). You might want to preverse this directory if your running things in ephemeral conatiners etc.
+
 ### Development
 
 ```sh

goutubedl.go

@@ -225,6 +225,7 @@ type Options struct {
 	DownloadSubtitles  bool
 	DownloadSections   string // --download-sections
 	ProxyUrl           string // --proxy URL  http://host:port or socks5://host:port
+	UseIPV4            bool   // -4 Make all connections via IPv4
 	CookiesFromBrowser string // --cookies-from-browser BROWSER[:FOLDER]
 	DebugLog           Printer
 	StderrFn           func(cmd *exec.Cmd) io.Writer // if not nil, function to get Writer for stderr
@@ -304,19 +305,27 @@ func infoFromURL(
 		ProbePath(),
 		// see comment below about ignoring errors for playlists
 		"--ignore-errors",
+		// TODO: deprecated in yt-dlp?
 		"--no-call-home",
-		"--no-cache-dir",
+		// use safer output filenmaes
-		"--skip-download",
+		// TODO: needed?
 		"--restrict-filenames",
-		// provide URL via stdin for security, youtube-dl has some run command args
+		// use .netrc authentication data
+		"--netrc",
+		// provide url via stdin for security, youtube-dl has some run command args
 		"--batch-file", "-",
-		"-J",
+		// dump info json
+		"--dump-single-json",
 	)
 
 	if options.ProxyUrl != "" {
 		cmd.Args = append(cmd.Args, "--proxy", options.ProxyUrl)
 	}
 
+	if options.UseIPV4 {
+		cmd.Args = append(cmd.Args, "-4")
+	}
+
 	if options.Downloader != "" {
 		cmd.Args = append(cmd.Args, "--downloader", options.Downloader)
 	}
@@ -559,12 +568,19 @@ func (result Result) DownloadWithOptions(
 	cmd := exec.CommandContext(
 		ctx,
 		ProbePath(),
-		"--no-call-home",
+		// see comment below about ignoring errors for playlists
-		"--no-cache-dir",
 		"--ignore-errors",
+		// TODO: deprecated in yt-dlp?
+		"--no-call-home",
+		// use non-fancy progress bar
 		"--newline",
+		// use safer output filenmaes
+		// TODO: needed?
 		"--restrict-filenames",
-		"-o", "-",
+		// use .netrc authentication data
+		"--netrc",
+		// write to stdout
+		"--output", "-",
 	)
 
 	if result.Options.noInfoDownload {
@@ -593,7 +609,10 @@ func (result Result) DownloadWithOptions(
 	} else {
 		cmd.Args = append(cmd.Args, "--load-info", jsonTempPath)
 	}
-
+	// force IPV4 Usage
+	if result.Options.UseIPV4 {
+		cmd.Args = append(cmd.Args, "-4")
+	}
 	// don't need to specify if direct as there is only one
 	// also seems to be issues when using filter with generic extractor
 	if !result.Info.Direct && options.Filter != "" {