[dependabot]

Bumps github.com/chromedp/chromedp from 0.16.0 to 0.21.0.

Release notes

Sourced from github.com/chromedp/chromedp's releases.

v0.21.0

The package remote has its own WebSocket client, and it is a package of the core module now. The nested module remote and the dependency github.com/gobwas/ws are gone. The core module still needs only the standard library and cdproto.

The import path is the same: github.com/chromedp/chromedp/remote. The public API of the package is the same.

Upgrade: if your go.mod has a line for github.com/chromedp/chromedp/remote, remove it (go mod tidy does that). Go reports an ambiguous import while both the old nested module and the core module provide the package. The tag remote/v0.2.0 is the last version of the nested module.

The client follows RFC 6455: it checks the handshake, joins fragmented messages, checks UTF-8 and the size of a message, answers pings, and does the close handshake. It does not support extensions such as permessage-deflate. Go 1.25 and later are supported.

v0.20.1

Documentation only. The README, the package documentation and the docs have the current versions (chromedp v0.20.0, cdproto v0.157.8, remote v0.2.0), the CI matrix and the release history. The README describes termcast and the 43 programs of chromedp/examples.

v0.20.0

chromedp supports Go 1.25 and later. Before this release, the module needed Go 1.27 (see #1536).

• The JSON types come from github.com/chromedp/cdproto/cdp/jsonv2. With Go 1.27 or GOEXPERIMENT=jsonv2 they are aliases of the types of the standard encoding/json/v2 and jsontext, so the public API is the same. With Go 1.25 and 1.26 they come from github.com/go-json-experiment/json.
• The modules chromedp, remote and test use go 1.25 and cdproto v0.157.8.
• The CI runs Go 1.25, 1.26 and stable on Linux, stable on Windows and macOS, and the experiment and the compatibility tag.

v0.19.1

Documentation only. The README and the package documentation describe termcast, which draws the screen of a page in a terminal, and the 43 programs of chromedp/examples.

v0.19.0

This release adds new actions and options, fixes bugs, and works on Linux, Windows and macOS in CI. See docs/MIGRATION.md for every change.

New

• Tap and TapXY send a touch tap.
• DragAndDrop and DragAndDropXY drag and drop with the mouse and with HTML5 drag and drop.
• Console reads the console, the uncaught exceptions and the browser log of a page as one iterator.
• ExposeFunc calls a Go function from the page, like exposeFunction in Puppeteer.
• PrintToPDF takes options for the paper, the margins, the scale, the page ranges, the header and the footer, the outline and a stream.
• WithNewWindow chooses a window or a tab for a new target. NoInheritEnv starts the browser with only the given variables. WithDetachOnCancel leaves the tab open when the context ends.
• EvalAwaitPromise waits for a promise that an expression returns.

Fixed

• Call on a Target or a Browser returns an error when the connection to the browser is lost, and does not hang.
• The exec allocator keeps the order of the flags.
• WaitNotPresent works with a JSPath that gives null or an empty list.
• Evaluate returns ErrJSNull for null when the type cannot be nil, and Text works on a text node.
• The pipe transport, the allocator and the tests work on Windows and macOS, and the default browser lookup on Windows falls back to Microsoft Edge.

Notes

• Use errors.Is(err, context.Canceled) and not == for the error of a call after the connection was lost.
• The tests run on Linux, Windows and macOS in CI, and every night against the stable, beta and dev channels of headless-shell.
• The module github.com/chromedp/chromedp/remote is unchanged and stays at remote/v0.1.0.

Commits

• 7862adf Run one package at a time in the Chrome tests of the CI
• 9cbfa1c Make two websocket tests pass on Windows
• 295870b Replace gobwas/ws with a WebSocket client of this repository
• dddfecf Sweep the documentation
• 156907f Require chromedp v0.20.0 in the test module
• a5acf48 Require chromedp v0.20.0 in the remote module
• 4a5437d Support Go 1.25 and later
• 3c56b8b Describe termcast and the new examples in the README and the package document...
• 67e1ea2 Update the actions of the workflows to checkout v7 and setup-go v7
• 8b41617 Wait longer for the report of an HTML5 drag, and ignore the Windows pipe swit...
• Additional commits viewable in compare view