Qiskit-sphinx-theme

API changes

* Projects need to explicitly opt-in to Qiskit ecosystem ([622](https://github.com/Qiskit/qiskit_sphinx_theme/pull/622))

Bug fixes

* Fix URL to Qiskit ecosystem page ([620](https://github.com/Qiskit/qiskit_sphinx_theme/pull/620))

Features
* Enable dark mode (https://github.com/Qiskit/qiskit_sphinx_theme/pull/613)
* Update to latest version of Furo, including Sphinx 8.0 support (https://github.com/Qiskit/qiskit_sphinx_theme/pull/594) (https://github.com/Qiskit/qiskit_sphinx_theme/pull/609) (https://github.com/Qiskit/qiskit_sphinx_theme/pull/619)

API Changes
* Remove Pytorch theme (https://github.com/Qiskit/qiskit_sphinx_theme/pull/576)
* Remove "was this page useful" mechanism (analytics) (https://github.com/Qiskit/qiskit_sphinx_theme/pull/579)
* Remove `qiskit` theme by (https://github.com/Qiskit/qiskit_sphinx_theme/pull/585)
* Remove Pytorch from license (https://github.com/Qiskit/qiskit_sphinx_theme/pull/586)
* Revert clickable title to Furo default and add ecosystem link under it (https://github.com/Qiskit/qiskit_sphinx_theme/pull/607)

Bug fixes
* Remove references to qiskit.org in sidebar (https://github.com/Qiskit/qiskit_sphinx_theme/pull/590)
* Use standard chevron icon for call to actions (https://github.com/Qiskit/qiskit_sphinx_theme/pull/602)

**Full Changelog**: https://github.com/Qiskit/qiskit_sphinx_theme/compare/1.16.0rc1...2.0.0rc1

A small patch release to bump the Furo version so that it's not a yanked release (https://github.com/Qiskit/qiskit_sphinx_theme/pull/595).

**Full Changelog**: https://github.com/Qiskit/qiskit_sphinx_theme/compare/1.16.0...1.16.1

No changes since 1.16.0rc1. As documented in its release notes, the 1.16 release has a couple of small SEO and styling improvements:

* Tutorials gallery uses solid border, not dotted https://github.com/Qiskit/qiskit_sphinx_theme/pull/555
* Add noindex to previous releases URLs https://github.com/Qiskit/qiskit_sphinx_theme/pull/556
* Style deprecations for qiskit and qiskit-ecosystem themes https://github.com/Qiskit/qiskit_sphinx_theme/pull/558

A couple of small SEO and styling improvements:

* Tutorials gallery uses solid border, not dotted https://github.com/Qiskit/qiskit_sphinx_theme/pull/555
* Add noindex to previous releases URLs https://github.com/Qiskit/qiskit_sphinx_theme/pull/556
* Style deprecations for `qiskit` and `qiskit-ecosystem` themes https://github.com/Qiskit/qiskit_sphinx_theme/pull/558

**Full Changelog**: https://github.com/Qiskit/qiskit_sphinx_theme/compare/1.15.0...1.16.0rc1

Updates the top header for the `qiskit` theme to fix the URL for API references.