Meta: update repository files

See https://github.com/whatwg/spec-factory for details.

.github/ISSUE_TEMPLATE/0-new-issue.yml

@@ -0,0 +1,17 @@
+name: New issue
+description: File a new issue against the Infra Standard.
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Before filling out this form, please familiarize yourself with the [Code of Conduct](https://whatwg.org/code-of-conduct). You might also find the [FAQ](https://whatwg.org/faq) and [Working Mode](https://whatwg.org/working-mode) useful.
+
+        If at any point you have questions, please reach out to us on [Chat](https://whatwg.org/chat).
+  - type: textarea
+    attributes:
+      label: "What is the issue with the Infra Standard?"
+    validations:
+      required: true
+  - type: markdown
+    attributes:
+      value: "Thank you for taking the time to improve the Infra Standard!"

.github/ISSUE_TEMPLATE/1-new-feature.yml

@@ -0,0 +1,27 @@
+name: New feature
+description: Request a new feature in the Infra Standard.
+labels: ["addition/proposal", "needs implementer interest"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Before filling out this form, please familiarize yourself with the [Code of Conduct](https://whatwg.org/code-of-conduct), [FAQ](https://whatwg.org/faq), and [Working Mode](https://whatwg.org/working-mode). They help with setting expectations and making sure you know what is required. The FAQ ["How should I go about proposing new features to WHATWG standards?"](https://whatwg.org/faq#adding-new-features) is especially relevant.
+
+        If at any point you have questions, please reach out to us on [Chat](https://whatwg.org/chat).
+  - type: textarea
+    attributes:
+      label: "What problem are you trying to solve?"
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: "What solutions exist today?"
+  - type: textarea
+    attributes:
+      label: "How would you solve it?"
+  - type: textarea
+    attributes:
+      label: "Anything else?"
+  - type: markdown
+    attributes:
+      value: "Thank you for taking the time to improve the Infra Standard!"

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Chat
+    url: https://whatwg.org/chat
+    about: Please do reach out with questions and feedback!
+  - name: Stack Overflow
+    url: https://stackoverflow.com/
+    about: If you're having trouble building a web page, this is not the right repository. Consider asking your question on Stack Overflow instead.

.github/workflows/build.yml

@@ -9,15 +9,14 @@ on:
 jobs:
   build:
     name: Build
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v3
       with:
         fetch-depth: 2
-    # Note: `python` will also be this version, which various scripts depend on.
-    - uses: actions/setup-python@v3
+    - uses: actions/setup-python@v4
       with:
-        python-version: "3.10"
+        python-version: "3.11"
     # Note: `make deploy` will do a deploy dry run on PRs.
     - run: make deploy
       env:

README.md

@@ -2,54 +2,55 @@ This repository hosts the [Infra Standard](https://infra.spec.whatwg.org/).
 
 ## Code of conduct
 
-We are committed to providing a friendly, safe, and welcoming environment for all. Please read and
-respect the [WHATWG Code of Conduct](https://whatwg.org/code-of-conduct).
+We are committed to providing a friendly, safe, and welcoming environment for all. Please read and respect the [Code of Conduct](https://whatwg.org/code-of-conduct).
 
 ## Contribution opportunities
 
-Folks notice minor and larger issues with the Infra Standard all the time and we'd love
-your help fixing those. Pull requests for typographical and grammar errors are also most welcome.
+Folks notice minor and larger issues with the Infra Standard all the time and we'd love your help fixing those. Pull requests for typographical and grammar errors are also most welcome.
 
-We'd be happy to mentor you through this process. If you're interested and need help getting
-started, review the [WHATWG contributing guidelines](https://github.com/whatwg/meta/blob/main/CONTRIBUTING.md),
-and leave a comment on the issue or ask around [on IRC](https://whatwg.org/irc).
+Issues labeled ["good first issue"](https://github.com/whatwg/infra/labels/good%20first%20issue) are a good place to get a taste for editing the Infra Standard. Note that we don't assign issues and there's no reason to ask for availability either, just provide a pull request.
+
+If you are thinking of suggesting a new feature, read through the [FAQ](https://whatwg.org/faq) and [Working Mode](https://whatwg.org/working-mode) documents to get yourself familiarized with the process.
+
+We'd be happy to help you with all of this [on Chat](https://whatwg.org/chat).
 
 ## Pull requests
 
-In short, change `infra.bs` and submit your patch after reading through
-[WHATWG committing best practices](https://github.com/whatwg/meta/blob/main/COMMITTING.md).
-Lastly, please review the [WHATWG FAQ](https://wiki.whatwg.org/wiki/FAQ).
+In short, change `infra.bs` and submit your patch, with a [good commit message](https://github.com/whatwg/meta/blob/main/COMMITTING.md).
+
+Please add your name to the Acknowledgments section in your first pull request, even for trivial fixes. The names are sorted lexicographically.
+
+To ensure your patch meets all the necessary requirements, please also see the [Contributor Guidelines](https://github.com/whatwg/meta/blob/main/CONTRIBUTING.md). Editors of the Infra Standard are expected to follow the [Maintainer Guidelines](https://github.com/whatwg/meta/blob/main/MAINTAINERS.md).
+
+## Tests
 
-Please add your name to the Acknowledgments section in your first pull request, even for trivial
-fixes. The names are sorted lexicographically.
+Tests are an essential part of the standardization process and will need to be created or adjusted as changes to the standard are made. Tests for the Infra Standard can be found in the `infra/` directory of [`web-platform-tests/wpt`](https://github.com/web-platform-tests/wpt).
+
+A dashboard showing the tests running against browser engines can be seen at [wpt.fyi/results/infra](https://wpt.fyi/results/infra).
 
 ## Building "locally"
 
-For quick local iteration, run `make`. To verify your changes locally, run `make deploy`. See more
-in the
-[WHATWG Contributor Guidelines](https://github.com/whatwg/meta/blob/main/CONTRIBUTING.md#building).
+For quick local iteration, run `make`; this will use a web service to build the standard, so that you don't have to install anything. See more in the [Contributor Guidelines](https://github.com/whatwg/meta/blob/main/CONTRIBUTING.md#building).
 
 ## Formatting
 
 Use a column width of 100 characters.
 
-Do not use newlines inside "inline" elements, even if that means exceeding the column width
-requirement.
+Do not use newlines inside "inline" elements, even if that means exceeding the column width requirement.
 ```html
- <li><p>Execute
- <a href=https://w3c.github.io/webappsec-csp/#set-response-csp-list>set <var>response</var>'s CSP list</a>
- on <var>response</var>. <span data-anolis-ref>CSP</span>
+<p>The
+<dfn method for=DOMTokenList lt=remove(tokens)|remove()><code>remove(<var>tokens</var>&hellip;)</code></dfn>
+method, when invoked, must run these steps:
 ```
 is okay and
   ```html
- <li><p>Execute
- <a href=https://w3c.github.io/webappsec-csp/#set-response-csp-list>set <var>response</var>'s CSP
- list</a> on <var>response</var>. <span data-anolis-ref>CSP</span>
+<p>The <dfn method for=DOMTokenList
+lt=remove(tokens)|remove()><code>remove(<var>tokens</var>&hellip;)</code></dfn> method, when
+invoked, must run these steps:
 ```
 is not.
 
-Using newlines between "inline" element tag names and their content is also forbidden. (This
-actually alters the content, by adding spaces.) That is
+Using newlines between "inline" element tag names and their content is also forbidden. (This actually alters the content, by adding spaces.) That is
 ```html
 <a>token</a>
 ```
@@ -66,22 +67,45 @@ If a "block" element contains a single "block" element, do not put it on a newli
 
 Do not indent for anything except a new "block" element. For instance
 ```html
- <li><p>Set <var>response</var>'s <span title=concept-response-url-list>url list</span> to a copy of
- <var>request</var>'s <span title=concept-request-url-list>url list</span>.
+ <li><p>For each <var>token</var> in <var>tokens</var>, in given order, that is not in
+ <a>tokens</a>, append <var>token</var> to <a>tokens</a>.
 ```
 is not indented, but
 ```html
+<ol>
  <li>
-  <p>Run these substeps <span data-anolis-spec=html>in parallel</span>:
+  <p>For each <var>token</var> in <var>tokens</var>, run these substeps:
 
   <ol>
+   <li><p>If <var>token</var> is the empty string, <a>throw</a> a {{SyntaxError}} exception.
 ```
 is.
 
-End tags must be omitted when possible and attribute values must not be quoted (if necessary, use
-double quotes).
+End tags may be included (if done consistently) and attributes may be quoted (using double quotes), though the prevalent theme is to omit end tags and not quote attributes (unless they contain a space).
+
+Place one newline between paragraphs (including list elements). Place three newlines before `<h2>`, and two newlines before other headings. This does not apply when a nested heading follows the parent heading.
+```html
+<ul>
+ <li><p>Do not place a newline above.
+
+ <li><p>Place a newline above.
+</ul>
 
-## Merge policy
+<p>Place a newline above.
 
-If you can commit to this repository, see the
-[WHATWG maintainer guidelines](https://github.com/whatwg/meta/blob/main/MAINTAINERS.md).
+
+<h3>Place two newlines above.</h3>
+
+<h4>Placing one newline is OK here.</h4>
+
+
+<h4>Place two newlines above.</h4>
+```
+Use camel-case for variable names and "spaced" names for definitions, algorithms, etc.
+```html
+<p>A <a for=/>request</a> has an associated
+<dfn export for=request id=concept-request-redirect-mode>redirect mode</dfn>,...
+```
+```html
+<p>Let <var>redirectMode</var> be <var>request</var>'s <a for=request>redirect mode</a>.
+```