update changelog

doc/changelog.rst

@@ -5,6 +5,39 @@
 Changelog
 =========
 
+2.22.0 (June 22, 2023)
+----------------------
+- Hide confusing notes in docs: "not to be initialized by users." (`#906 <https://github.com/scikit-hep/iminuit/pull/906>`_)
+- Fix: sdist size reduction (`#904 <https://github.com/scikit-hep/iminuit/pull/904>`_)
+- Fix tests on freebsd, remove util._jacobi (`#903 <https://github.com/scikit-hep/iminuit/pull/903>`_)
+- Update conclusions after the fix from jonas (`#899 <https://github.com/scikit-hep/iminuit/pull/899>`_)
+- Use scikit-build-core (`#812 <https://github.com/scikit-hep/iminuit/pull/812>`_)
+- Fix: make nograd not use grad at all in automatic diff doc (`#895 <https://github.com/scikit-hep/iminuit/pull/895>`_)
+- Bump pypa/cibuildwheel from 2.12.3 to 2.13.0 (`#897 <https://github.com/scikit-hep/iminuit/pull/897>`_)
+- Add minuit.fixto (`#894 <https://github.com/scikit-hep/iminuit/pull/894>`_)
+- New benchmarks (`#893 <https://github.com/scikit-hep/iminuit/pull/893>`_)
+- Make covariance fields in display easier to understand (`#891 <https://github.com/scikit-hep/iminuit/pull/891>`_)
+- Improve docs (`#890 <https://github.com/scikit-hep/iminuit/pull/890>`_)
+- Bump pypa/cibuildwheel from 2.12.1 to 2.12.3 (`#886 <https://github.com/scikit-hep/iminuit/pull/886>`_)
+- Update fcn.hpp (`#889 <https://github.com/scikit-hep/iminuit/pull/889>`_)
+- Fix-typo-in-basic (`#888 <https://github.com/scikit-hep/iminuit/pull/888>`_)
+- Add leastsquares.pulls and leastsquares.prediction (`#880 <https://github.com/scikit-hep/iminuit/pull/880>`_)
+- Better log-spacing detection (`#878 <https://github.com/scikit-hep/iminuit/pull/878>`_)
+- Roofit tutorials (`#877 <https://github.com/scikit-hep/iminuit/pull/877>`_)
+- Rename keyword nbins to bins in unbinnedcost.visualize (`#876 <https://github.com/scikit-hep/iminuit/pull/876>`_)
+- Ignore missing matplotlib when calling minuit._repr_html_() (`#875 <https://github.com/scikit-hep/iminuit/pull/875>`_)
+- Forward kwargs in minuit.visualize to plotting function (`#874 <https://github.com/scikit-hep/iminuit/pull/874>`_)
+- Add hide_modules and deprecated_parameters (`#873 <https://github.com/scikit-hep/iminuit/pull/873>`_)
+- Update progressbar (`#872 <https://github.com/scikit-hep/iminuit/pull/872>`_)
+- Better ruff settings and adjustments, improvements to readme (`#871 <https://github.com/scikit-hep/iminuit/pull/871>`_)
+- Use unicodeitplus instead of unicodeit to render latex as unicode (`#868 <https://github.com/scikit-hep/iminuit/pull/868>`_)
+- Add roofit tutorial (`#867 <https://github.com/scikit-hep/iminuit/pull/867>`_)
+- Improve error message for cost function (`#863 <https://github.com/scikit-hep/iminuit/pull/863>`_)
+- Experimental mncontour algorithm (`#861 <https://github.com/scikit-hep/iminuit/pull/861>`_)
+- Integer as variable (`#860 <https://github.com/scikit-hep/iminuit/pull/860>`_)
+- Replace flake8 with ruff (`#859 <https://github.com/scikit-hep/iminuit/pull/859>`_)
+- Add basic latex display support if unicodeit is installed (`#858 <https://github.com/scikit-hep/iminuit/pull/858>`_)
+
 2.21.3 (April 03, 2023)
 -----------------------
 - Fix template input modification bug in template class (`#856 <https://github.com/scikit-hep/iminuit/pull/856>`_)