Release packages

packages/itwinui-react/CHANGELOG.md

@@ -1,5 +1,43 @@
 # Changelog
 
+## 3.13.0
+
+### Minor Changes
+
+- [#2106](https://github.com/iTwin/iTwinUI/pull/2106): All internal CSS class prefixes have been changed to prevent style conflicts across minor versions.
+  - While this is _not_ considered a breaking change according to our [support policy](https://github.com/iTwin/iTwinUI/wiki/Support-policy), this change might affect you if you ignore our pleas to not rely on these internal class names. The recommendation is to pass your own custom `className` through props.
+
+- [#2131](https://github.com/iTwin/iTwinUI/pull/2131): Development-only warnings will now be properly excluded from the production build. This is done using a separate `"development"` entrypoint listed in `package.json#exports`.
+
+- [#2135](https://github.com/iTwin/iTwinUI/pull/2135): Changed the column manager from a `DropdownMenu` to a `Popover` to fix invalid markup and accessibility issues.
+
+- Added dependency on `@tanstack/react-virtual` to replace the custom virtual-scroll implementation. This affects the `enableVirtualization` prop in `ComboBox`, `Table`, and `Tree`.
+  - [#2061](https://github.com/iTwin/iTwinUI/pull/2061): Virtualized `ComboBox` now correctly supports dynamic sizing, e.g. when options both with and without `subLabel` are present.
+  - [#2092](https://github.com/iTwin/iTwinUI/pull/2092): Virtualized `Table` has been improved so that scrolling no longer jumps when rows are scrolled past.
+  - [#2139](https://github.com/iTwin/iTwinUI/pull/2139): Virtualized `Tree` no longer requires a wrapping scrollable element, since the tree itself is scrollable now.
+    <details>
+      <summary>Diff</summary>
+
+      ```diff
+      - <div style={{overflow: 'auto', height: 'min(400px, 90vh)'}}>
+          <Tree
+            enableVirtualization
+      +     style={{height: 'min(400px, 90vh)'}}
+          />
+      - </div>
+      ```
+    </details>
+
+### Patch Changes
+
+- [#2139](https://github.com/iTwin/iTwinUI/pull/2139): Added `overflow: auto` to `Tree` component to provide more consistent styling across components.
+- [#2137](https://github.com/iTwin/iTwinUI/pull/2137): Console warnings will now be displayed during development when multiple versions of iTwinUI are detected.
+- [#2145](https://github.com/iTwin/iTwinUI/pull/2145): Fixed an issue where the `Overlay` component was causing bundler warnings about a non-analyzable expression used in a dependency.
+- [#2135](https://github.com/iTwin/iTwinUI/pull/2135): The `Table` column manager button's open state no longer has the `Button`'s blue active color.
+- [#2142](https://github.com/iTwin/iTwinUI/pull/2142): Added `displayName`s to all components that were previously missing them.
+- [#2141](https://github.com/iTwin/iTwinUI/pull/2141): `displayName`s have been eliminated from the production build, so they only show up during development.
+- [#2135](https://github.com/iTwin/iTwinUI/pull/2135): `ActionColumn`'s `dropdownMenuProps` no longer exposes the unnecessary `matchWidth` prop.
+
 ## 3.12.2
 
 ### Patch Changes

packages/itwinui-react/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@itwin/itwinui-react",
-  "version": "3.12.2",
+  "version": "3.13.0",
   "author": "Bentley Systems",
   "license": "MIT",
   "type": "module",