chore(pkg): new major release (2.0.0)

CHANGELOG.md

+## Version 2.0.0 (2023-07-26)
+### 🎉 New features
+
+- run flynt on the code base to convert everything into f-strings
+- run pyupgrade
+- upgrade CW to version 4 and add web cube dependency
+  *BREAKING CHANGE*: upgrade CW to version 4 and add web cube dependency
+
+### 🤖 Continuous integration
+
+- gitlab-ci: use templates from a common repository
+- that tox option is now named allowlist_externals
+
 ## Version 1.6.0 (2022-11-24)
 ### 🎉 New features
 

cubicweb_squareui/__pkginfo__.py

@@ -4,7 +4,7 @@
 modname = "squareui"
 distname = "cubicweb-squareui"
 
-numversion = (1, 6, 0)
+numversion = (2, 0, 0)
 version = ".".join(str(num) for num in numversion)
 
 license = "LGPL"