diff --git a/.mailmap b/.mailmap
deleted file mode 100644
index 86cf77e6..00000000
--- a/.mailmap
+++ /dev/null
@@ -1,49 +0,0 @@
-Abigail Cabunoc Mayes <abigail.cabunoc@gmail.com>
-Abigail Cabunoc Mayes <abigail.cabunoc@gmail.com> <abigail.cabunoc@oicr.on.ca>
-Alisa Postma <alisa.postma@gmail.com> <alisapostma@Alisas-MacBook-Air.local>
-Andy Teucher <andy.teucher@gmail.com> <Andy.Teucher@gmail.com>
-Areej Alsheikh-Hussain <areej.alsheikh@gmail.com>
-Beth Signal <b.signal@garvan.org.au>
-Daniel Turek <macgyver08@gmail.com>
-Diego Barneche <diego.barneche@ymail.com>
-Donna Henderson <dch0627@gmail.com>
-Eric Bruger <brugerer@msu.edu>
-Eric Milliman <emilliman4@gmail.com>
-Erin Becker <erinstellabecker@gmail.com>
-Evan P. Williamson <evanpeterw@gmail.com>
-Fabian Held <fabian.held@sydney.edu.au>
-Félix-Antoine Fortin <felix.antoine.fortin@gmail.com> <felix-antoine.fortin@calculquebec.ca>
-François Michonneau <francois.michonneau@gmail.com>
-François Michonneau <francois.michonneau@gmail.com> <francois.michonneau@gmail.Com>
-Ge Baolai <gebaolai@gmail.com>
-Greg Bass <gbass@users.noreply.github.com>
-Greg Wilson <gvwilson@software-carpentry.org> <gvwilson@third-bit.com>
-James Allen <james@sharelatex.com> <jamesallen0108@gmail.com>
-Javier García-Algarra <ghostdatalearner@ghostmail.com>
-Jeffrey Arnold <jeffrey.arnold@gmail.com>
-Joaquin Moris <joaquin.moris+github@gmail.com>
-Joseph Stachelek <jstachelek@utexas.edu>
-Kara Woo <woo.kara@gmail.com>
-Karthik Srinivasan <kartucson@gmail.com>
-Louis Ranjard <louis.ranjard@gmail.com>
-Maxim Belkin <maxim.belkin@gmail.com> <maxim-belkin@users.noreply.github.com>
-Melissa Guzman <guzman@zoology.ubc.ca>
-Michael Sumner <mdsumner@gmail.com>
-Mik Black <blackmik@gmail.com>
-Mike Jackson <m.jackson@software.ac.uk> <michaelj@epcc.ed.ac.uk>
-Natalie Robinson <n.robinson@colorado.edu>
-Nicholas Knoblauch <nwknoblauch@gmail.com>
-Noushin Ghaffari <nghaffari@tamu.edu>
-Noushin Ghaffari <nghaffari@tamu.edu> <noushin@noushins-mbp.attlocal.net>
-Raniere Silva <raniere@rgaiacs.com> <ra092767@ime.unicamp.br>
-Raniere Silva <raniere@rgaiacs.com> <raniere@ime.unicamp.br>
-Rémi Emonet <remi@heeere.com> <remi.emonet@reverse--com.heeere>
-Rémi Emonet <remi@heeere.com> <twitwi@users.noreply.github.com>
-Sarah Stevens <ssteven2@wisc.edu> <sstevens2@wisc.edu>
-Sarah Supp <sarah@weecology.org>
-Scott Chamberlain <myrmecocystus@gmail.com>
-Shawn T. O'Neil <oneilsh@gmail.com>
-Timothée Poisot <t.poisot@gmail.com> <tim@poisotlab.io>
-Valentina Staneva <val_is_everywhere@yahoo.com>
-zz-lkmills <lkmills@users.noreply.github.com>
-zz-txemarix007 <txemarix007@gmail.com>
diff --git a/.update-copyright.conf b/.update-copyright.conf
deleted file mode 100644
index fb6f9898..00000000
--- a/.update-copyright.conf
+++ /dev/null
@@ -1,6 +0,0 @@
-[project]
-vcs: Git
-
-[files]
-authors: yes
-files: no
diff --git a/AUTHORS b/AUTHORS
deleted file mode 100644
index 329722b5..00000000
--- a/AUTHORS
+++ /dev/null
@@ -1,88 +0,0 @@
-Aron Ahmadia
-Matthew Aiello-Lammens
-Joshua Ainsley
-Areej Alsheikh-Hussain
-Paula Andrea
-Jeffrey Arnold
-Alex Bajcz
-Ge Baolai
-Diego Barneche
-Greg Bass
-Mik Black
-John Blischak
-Karl Broman
-Eric Bruger
-Scott Chamberlain
-Daniel Chen
-Harriet Dashnow
-Matt Dickenson
-Alastair Droop
-Marianna Foos
-Félix-Antoine Fortin
-Auriel Fournier
-David Fredman
-Javier García-Algarra
-Noushin Ghaffari
-Heather Gibling
-Jeremy Gray
-Jessica Guo
-Melissa Guzman
-Denis Haine
-Fabian Held
-Donna Henderson
-James Hiebert
-Jeff Hollister
-Elsie Jacobson
-Zbigniew Jędrzejewski-Szmek
-Jonathan Keane
-Michael Levy
-Mark Mandel
-Carlos Martinez
-Ben Marwick
-François Michonneau
-James Mickley
-Eric Milliman
-Joaquin Moris
-Hani Nakhoul
-Matthias Nilsson
-Frank Pennekamp
-Raissa Philibert
-Louis Ranjard
-Joey Reid
-Scott Ritchie
-Natalie Robinson
-Michael Sachs
-Pat Schloss
-Peter Schmiedeskamp
-Beth Signal
-Raniere Silva
-Gavin Simpson
-Karthik Srinivasan
-Joseph Stachelek
-Valentina Staneva
-Sarah Stevens
-Michael Sumner
-Sarah Supp
-Andy Teucher
-Daniel Turek
-Stephen Turner
-Lukas Weber
-Kara Woo
-Tom Wright
-Naupaka Zimmerman
-Alisa Postma
-Andrew Collier
-Balázs Brankovics
-Ben Bolker
-Dean Attali
-Dmytro Perepolkin
-Erin Becker
-Iain Gillis
-Kenan Direk
-Kristian Tylen
-Marco Chiapello
-Nicholas Knoblauch
-Nick Young
-Shawn T. O'Neil
-Stefan Topfstedt
-Tyler Smith
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 09d4a2b4..00000000
--- a/requirements.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-CommonMark
-pandocfilters
-PyYAML
-update-copyright