Add ReleaseProcess.md to explain the release process (fixes #562).

README.md

@@ -1032,6 +1032,10 @@ following projects or one of the tools in the [Related section](#related):
 
 See [CONTRIBUTING.md](CONTRIBUTING.md) for more information.
 
+## Releasing
+
+See [ReleaseProcess.md](doc/ReleaseProcess.md) for more information.
+
 ## History
 
 * 0.0.1 - Initial release, includes tests MD001-MD032.

doc/ReleaseProcess.md

@@ -0,0 +1,20 @@
+# Release Process
+
+The `markdownlint` library has some related dependencies that are updated along
+with it. To prevent possible regressions from having a widespread impact, these
+releases are separated by a few days to provide an opportunity to find issues.
+
+1. [`markdownlint`][markdownlint]
+2. [`markdownlint-cli2`][markdownlint-cli2]
+3. [`markdownlint-cli2-action`][markdownlint-cli2-action]
+4. [`vscode-markdownlint`][vscode-markdownlint]
+5. [`markdownlint-cli`][markdownlint-cli]
+
+This sequence is not strict and may be adjusted based on the content of the
+release and the scope of feature work in each dependency.
+
+[markdownlint]: https://github.com/DavidAnson/markdownlint
+[markdownlint-cli2]: https://github.com/DavidAnson/markdownlint-cli2
+[markdownlint-cli2-action]: https://github.com/marketplace/actions/markdownlint-cli2-action
+[vscode-markdownlint]: https://marketplace.visualstudio.com/items?itemName=DavidAnson.vscode-markdownlint
+[markdownlint-cli]: https://github.com/igorshubovych/markdownlint-cli

test/markdownlint-test.js

@@ -684,6 +684,7 @@ test("readmeHeadings", (t) => new Promise((resolve) => {
           "## Browser",
           "## Examples",
           "## Contributing",
+          "## Releasing",
           "## History"
         ]
       }