Bump org.jsoup:jsoup from 1.19.1 to 1.20.1

[dependabot]

Bumps org.jsoup:jsoup from 1.19.1 to 1.20.1.

Release notes

Sourced from org.jsoup:jsoup's releases.

jsoup 1.20.1

Changes

• To better follow the HTML5 spec and current browsers, the HTML parser no longer allows self-closing tags (<foo />) to close HTML elements by default. Foreign content (SVG, MathML), and content parsed with the XML parser, still supports self-closing tags. If you need specific HTML tags to support self-closing, you can register a custom tag via the TagSet configured in Parser.tagSet(), using Tag#set(Tag.SelfClose). Standard void tags (such as <img>, <br>, etc.) continue to behave as usual and are not affected by this change. #2300.
• The following internal components have been deprecated. If you do happen to be using any of these, please take the opportunity now to migrate away from them, as they will be removed in jsoup 1.21.1.
  • ChangeNotifyingArrayList, Document.updateMetaCharsetElement(), Document.updateMetaCharsetElement(boolean), HtmlTreeBuilder.isContentForTagData(String), Parser.isContentForTagData(String), Parser.setTreeBuilder(TreeBuilder), Tag.formatAsBlock(), Tag.isFormListed(), TokenQueue.addFirst(String), TokenQueue.chompTo(String), TokenQueue.chompToIgnoreCase(String), TokenQueue.consumeToIgnoreCase(String), TokenQueue.consumeWord(), TokenQueue.matchesAny(String...)

Functional Improvements

• Rebuilt the HTML pretty-printer, to simplify and consolidate the implementation, improve consistency, support custom Tags, and provide a cleaner path for ongoing improvements. The specific HTML produced by the pretty-printer may be different from previous versions. #2286.
• Added the ability to define custom tags, and to modify properties of known tags, via the TagSet tag collection. Their properties can impact both the parse and how content is serialized (output as HTML or XML). #2285.
• Element.cssSelector() will prefer to return shorter selectors by using ancestor IDs when available and unique. E.g. #id > div > p instead of html > body > div > div > p #2283.
• Added Elements.deselect(int index), Elements.deselect(Object o), and Elements.deselectAll() methods to remove elements from the Elements list without removing them from the underlying DOM. Also added Elements.asList() method to get a modifiable list of elements without affecting the DOM. (Individual Elements remain linked to the DOM.) #2100.
• Added support for sending a request body from an InputStream with Connection.requestBodyStream(InputStream stream). #1122.
• The XML parser now supports scoped xmlns: prefix namespace declarations, and applies the correct namespace to Tags and Attributes. Also, added Tag#prefix(), Tag#localName(), Attribute#prefix(), Attribute#localName(), and Attribute#namespace() to retrieve these. #2299.
• CSS identifiers are now escaped and unescaped correctly to the CSS spec. Element#cssSelector() will emit appropriately escaped selectors, and the QueryParser supports those. Added Selector.escapeCssIdentifier() and ` Selector.unescapeCssIdentifier(). #2297, #2305

Structure and Performance Improvements

• Refactored the CSS QueryParser into a clearer recursive descent parser. #2310.
• CSS selectors with consecutive combinators (e.g. div >> p) will throw an explicit parse exception. #2311.
• Performance: reduced the shallow size of an Element from 40 to 32 bytes, and the NodeList from 32 to 24. #2307.
• Performance: reduced GC load of new StringBuilders when tokenizing input HTML. #2304.
• Made Parser instances threadsafe, so that inadvertent use of the same instance across threads will not lead to errors. For actual concurrency, use Parser#newInstance() per thread. #2314.

Bug Fixes

• Element names containing characters invalid in XML are now normalized to valid XML names when serializing. #1496.
• When serializing to XML, characters that are invalid in XML 1.0 should be removed (not encoded). #1743.
• When converting a Document to the W3C DOM in W3CDom, elements with an attribute in an undeclared namespace now get a declaration of xmlns:prefix="undefined". This allows subsequent serialization to XML via W3CDom.asString() to succeed. #2087.
• The StreamParser could emit the final elements of a document twice, due to how onNodeCompleted was fired when closing out the stack. #2295.
• When parsing with the XML parser and error tracking enabled, the trailing ? in <?xml version="1.0"?> would incorrectly emit an error. #2298.
• Calling Element#cssSelector() on an element with combining characters in the class or ID now produces the correct output. #1984.

Changelog

Sourced from org.jsoup:jsoup's changelog.

1.20.1 (2025-04-29)

Changes

• To better follow the HTML5 spec and current browsers, the HTML parser no longer allows self-closing tags (<foo />) to close HTML elements by default. Foreign content (SVG, MathML), and content parsed with the XML parser, still supports self-closing tags. If you need specific HTML tags to support self-closing, you can register a custom tag via the TagSet configured in Parser.tagSet(), using Tag#set(Tag.SelfClose). Standard void tags (such as <img>, <br>, etc.) continue to behave as usual and are not affected by this change. #2300.
• The following internal components have been deprecated. If you do happen to be using any of these, please take the opportunity now to migrate away from them, as they will be removed in jsoup 1.21.1.
  • ChangeNotifyingArrayList, Document.updateMetaCharsetElement(), Document.updateMetaCharsetElement(boolean), HtmlTreeBuilder.isContentForTagData(String), Parser.isContentForTagData(String), Parser.setTreeBuilder(TreeBuilder), Tag.formatAsBlock(), Tag.isFormListed(), TokenQueue.addFirst(String), TokenQueue.chompTo(String), TokenQueue.chompToIgnoreCase(String), TokenQueue.consumeToIgnoreCase(String), TokenQueue.consumeWord(), TokenQueue.matchesAny(String...)

Functional Improvements

• Rebuilt the HTML pretty-printer, to simplify and consolidate the implementation, improve consistency, support custom Tags, and provide a cleaner path for ongoing improvements. The specific HTML produced by the pretty-printer may be different from previous versions. #2286.
• Added the ability to define custom tags, and to modify properties of known tags, via the TagSet tag collection. Their properties can impact both the parse and how content is serialized (output as HTML or XML). #2285.
• Element.cssSelector() will prefer to return shorter selectors by using ancestor IDs when available and unique. E.g. #id > div > p instead of html > body > div > div > p #2283.
• Added Elements.deselect(int index), Elements.deselect(Object o), and Elements.deselectAll() methods to remove elements from the Elements list without removing them from the underlying DOM. Also added Elements.asList() method to get a modifiable list of elements without affecting the DOM. (Individual Elements remain linked to the DOM.) #2100.
• Added support for sending a request body from an InputStream with Connection.requestBodyStream(InputStream stream). #1122.
• The XML parser now supports scoped xmlns: prefix namespace declarations, and applies the correct namespace to Tags and Attributes. Also, added Tag#prefix(), Tag#localName(), Attribute#prefix(), Attribute#localName(), and Attribute#namespace() to retrieve these. #2299.
• CSS identifiers are now escaped and unescaped correctly to the CSS spec. Element#cssSelector() will emit appropriately escaped selectors, and the QueryParser supports those. Added Selector.escapeCssIdentifier() and ` Selector.unescapeCssIdentifier(). #2297, #2305

Structure and Performance Improvements

• Refactored the CSS QueryParser into a clearer recursive descent parser. #2310.
• CSS selectors with consecutive combinators (e.g. div >> p) will throw an explicit parse exception. #2311.
• Performance: reduced the shallow size of an Element from 40 to 32 bytes, and the NodeList from 32 to 24. #2307.
• Performance: reduced GC load of new StringBuilders when tokenizing input HTML. #2304.
• Made Parser instances threadsafe, so that inadvertent use of the same instance across threads will not lead to errors. For actual concurrency, use Parser#newInstance() per thread. #2314.

... (truncated)

Commits

• 8f0dc29 [maven-release-plugin] prepare release jsoup-1.20.1
• 6b96c74 Don't log InterruptedException
• dec21ef Bump com.google.code.gson:gson from 2.13.0 to 2.13.1 (#2316)
• fccfaae Updating changelog
• 603261d Perf optimize these deep IT tests
• f0d8782 Use a ReentrantLock in HttpConnection
• 01c823e Make Parser instances threadsafe (#2314)
• dcb4f79 Only match ASCII letters and digits (#2312)
• c4dd25e Disallow consecutive combinators in CSS selectors (#2311)
• f70a7bc Revamp QueryParser (#2310)
• Additional commits viewable in compare view

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