We had to move to Codeberg

ReadMe.md

@@ -8,6 +8,14 @@ rangeslicetools.py [![Unlicensed work](https://raw.githubusercontent.com/unlicen
 ![N∅ dependencies](https://shields.io/badge/-N%E2%88%85_deps!-0F0)
 [![Code style: antiflash](https://img.shields.io/badge/code%20style-antiflash-FFF.svg)](https://github.com/KOLANICH-tools/antiflash.py)
 
+**We have moved to https://codeberg.org/KOLANICH-libs/rangeslicetools.py, grab new versions there.**
+
+Under the disguise of "better security" Micro$oft-owned GitHub has [discriminated users of 1FA passwords](https://github.blog/2023-03-09-raising-the-bar-for-software-security-github-2fa-begins-march-13/) while having commercial interest in success and wide adoption of [FIDO 1FA specifications](https://fidoalliance.org/specifications/download/) and [Windows Hello implementation](https://support.microsoft.com/en-us/windows/passkeys-in-windows-301c8944-5ea2-452b-9886-97e4d2ef4422) which [it promotes as a replacement for passwords](https://github.blog/2023-07-12-introducing-passwordless-authentication-on-github-com/). It will result in dire consequencies and is competely inacceptable, [read why](https://codeberg.org/KOLANICH/Fuck-GuanTEEnomo).
+
+If you don't want to participate in harming yourself, it is recommended to follow the lead and migrate somewhere away of GitHub and Micro$oft. Here is [the list of alternatives and rationales to do it](https://github.com/orgs/community/discussions/49869). If they delete the discussion, there are certain well-known places where you can get a copy of it. [Read why you should also leave GitHub](https://codeberg.org/KOLANICH/Fuck-GuanTEEnomo).
+
+---
+
 This is a library to manipulate python `range` and `slice` objects. The objects of these classes have the same internal structure but a bit different semantics and set of available methods. Unfortunately these objects include no methods to manipulate them and unfortunately they cannot be subclassed.
 
 So I have implemented a set of functions to manipulate these objects. Their names follow the following conventions:

rangeslicetools/__init__.py

@@ -3,6 +3,10 @@
 import typing
 from functools import wraps
 
+from warnings import warn
+
+warn("We have moved from M$ GitHub to https://codeberg.org/KOLANICH-libs/rangeslicetools.py, read why on https://codeberg.org/KOLANICH/Fuck-GuanTEEnomo .")
+
 from . import diff, utils