diff --git a/AUTHORS b/AUTHORS
index 51455a5bf..581630e37 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -6,130 +6,201 @@ Phred <fearphage@gmail.com>
 Jonny Reeves <github@jonnyreeves.co.uk>
 lucasfcosta <fernandesdacostalucas@gmail.com>
 ben hockey <neonstalwart@gmail.com>
-Tim Fischbach <mail@timfischbach.de>
+dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
 takasmiley <takasmiley@live.jp>
+Tim Fischbach <mail@timfischbach.de>
 Håvard Wormdal Høiby <havardwhoiby@gmail.com>
-Piotr Jamroz <piotr.jamroz@ig.com>
 Tim Ruffles <timruffles@googlemail.com>
+Piotr Jamroz <piotr.jamroz@ig.com>
 Jonathan Sokolowski <jonathan.sokolowski@gmail.com>
-Andreas Lind <andreas@one.com>
 Domenic Denicola <domenic@domenicdenicola.com>
+Andreas Lind <andreas@one.com>
 Tim Perry <pimterry@gmail.com>
 William Sears <MrBigDog2U@gmail.com>
-Marc Redemske <marc.redemske@gmail.com>
 Mikhail Gusarov <mikhail@hola.org>
+Marc Redemske <marc.redemske@gmail.com>
 Bryan Donovan <bdondo@gmail.com>
-Felix Geisendörfer <felix@debuggable.com>
 kpdecker <kpdecker@gmail.com>
-Adam Hull <adam@hmlad.com>
+Felix Geisendörfer <felix@debuggable.com>
+Tristan Koch <tristan.koch@1und1.de>
 Aleck Greenham <greenhama13@gmail.com>
+Luis Cardoso <luis.cardoso@feedzai.com>
 Andrew Gurinovich <altmind@gmail.com>
-Cory <seeflanigan@gmail.com>
+Adam Hull <adam@hmlad.com>
+Tobias Ebnöther <ebi@gorn.ch>
 Doug Orleans <dougorleans@gmail.com>
 Flarna <deb2001-github@yahoo.de>
 Keith Cirkel <github@keithcirkel.co.uk>
-Luis Cardoso <luis.cardoso@feedzai.com>
+Cory <seeflanigan@gmail.com>
 Martin Sander <forke@uni-bonn.de>
-Tobias Ebnöther <ebi@gorn.ch>
-Tristan Koch <tristan.koch@1und1.de>
-Benjamin Coe <ben@yesware.com>
-Dustin Farris <dustin@farris.io>
+Marten Lienen <marten.lienen@gmail.com>
+ben fleis <ben.fleis@gmail.com>
 Eyal Arubas <eyalarubas@gmail.com>
+Dustin Farris <dustin@farris.io>
+Benjamin Coe <ben@yesware.com>
+Mahmoud Gamal <mgamal@babbel.com>
+Viktor Zozulyak <zozulyakviktor@gmail.com>
+Travis Kaufman <travis.kaufman@gmail.com>
 GCHQDeveloper500 <32099399+GCHQDeveloper500@users.noreply.github.com>
+Carolyn Stransky <carolynstransky@gmail.com>
+zcicala <zcicala@fitbit.com>
 Garrick Cheung <garrick@garrickcheung.com>
-Gavin Huang <gravof@gmail.com>
-Jay Sherby <jaysherby@gmail.com>
 Konrad Holowinski <konrad.holowinski@gmail.com>
+Gavin Huang <gravof@gmail.com>
 Krzysztof Kaczor <chris@kaczor.io>
-Mahmoud Gamal <mgamal@babbel.com>
-Marten Lienen <marten.lienen@gmail.com>
-Travis Kaufman <travis.kaufman@gmail.com>
-Viktor Zozulyak <zozulyakviktor@gmail.com>
-ben fleis <ben.fleis@gmail.com>
-zcicala <zcicala@fitbit.com>
-August Lilleaas <august.lilleaas@gmail.com>
-Cormac Flynn <cormac.flynn@viadeoteam.com>
-Dmitriy Kubyshkin <grassator@gmail.com>
+Jay Sherby <jaysherby@gmail.com>
+Robin Pedersen <robinp@snap.tv>
+Soutaro Matsumoto <matsumoto@soutaro.com>
 Dominykas Blyžė <hello@dominykas.com>
 Duncan Beevers <duncan@dweebd.com>
-Florent Jaby <florent.jaby@gmail.com>
+Thomas Meyer <meyertee@gmail.com>
 Garrick <gcheung@fitbit.com>
-George Schneeloch <gschneel@mit.edu>
-Glen Mailer <glen.mailer@bskyb.com>
-Islam Sharabash <islam.sharabash@gmail.com>
-Jmeas <jellyes2@gmail.com>
+dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
+August Lilleaas <august.lilleaas@gmail.com>
 Kir Chou <note351@hotmail.com>
-Ming Liu <vmliu1@gmail.com>
+Glen Mailer <glen.mailer@bskyb.com>
 Márton Salomváry <salomvary@gmail.com>
 Rae Liu <happyaray@gmail.com>
-Robin Pedersen <robinp@snap.tv>
+Tim Costa <tcosta@2u.com>
 Roman Potashow <justgook@gmail.com>
-Scott Andrews <scothis@gmail.com>
-Soutaro Matsumoto <matsumoto@soutaro.com>
+George Schneeloch <gschneel@mit.edu>
 Tamas Szebeni <tamas_szebeni@epam.com>
-Thomas Meyer <meyertee@gmail.com>
-Tim Costa <tcosta@2u.com>
+Islam Sharabash <islam.sharabash@gmail.com>
+Florent Jaby <florent.jaby@gmail.com>
+Scott Andrews <scothis@gmail.com>
+Jmeas <jellyes2@gmail.com>
 geries <geries.handal@videoplaza.com>
-Aaron <aaron.todd@gmail.com>
-Afnizar Nur Ghifari <afnizarnur@users.noreply.github.com>
-Alex Puchades <alex94puchades@gmail.com>
-Alex Urbano <asgaroth.belem@gmail.com>
+Adhya Pranata <adhyapranata@gmail.com>
+Ming Liu <vmliu1@gmail.com>
+Dmitriy Kubyshkin <grassator@gmail.com>
+Cormac Flynn <cormac.flynn@viadeoteam.com>
+なつき <i@ntk.me>
+Nathan Friedly <nathan@nfriedly.com>
+Nathan Mahdavi <mail@nathanmahdavi.com>
+Nathan Perry <nateperry333@gmail.com>
+Nicholas Hinds <hindsn@gmail.com>
 Alexander Schmidt <alexanderschmidt1@gmail.com>
-Andrzej Porebski <fkuciapa@yahoo.com>
-Brandon Heyer <brandonheyer@gmail.com>
-Chris Breiding <chrisbreiding@gmail.com>
-Christoph Guttandin <chrisguttandin@media-codings.com>
-Daniel Rey Lopez <daniel.rey.lopez@automattic.com>
-David Mott <dpmott@sep.com>
-Devin Weaver <suki@tritarget.org>
-Elad Nachmias <theman@elad.im>
-Emma Bukacek <emma.bukacek@gmail.com>
-Evan Lloyd <evan.u.lloyd@gmail.com>
-Farid Neshat <FaridN_SOAD@yahoo.com>
-G.Serebryanskyi <x5x3x5x@gmail.com>
-Gyandeep Singh <gyandeeps@gmail.com>
-Henry Tung <henryptung@gmail.com>
-Hugo Muller <hugo.muller@free.fr>
-Igor Savin <kibertoad@gmail.com>
-Irina Dumitrascu <me@dira.ro>
-Jakob Jónasson <jakob.jonasson@gmail.com>
-James Barwell <jb@jamesbarwell.co.uk>
+Nico Jansen <jansennico@gmail.com>
 Jason Karns <jason.karns@gmail.com>
 Jeffrey Falgout <jeffrey.falgout@gmail.com>
 Jimmy Shimizu <jimmy.shimizu@springworks.se>
+Elad Nachmias <theman@elad.im>
+Brandon Heyer <brandonheyer@gmail.com>
+Emma Bukacek <emma.bukacek@gmail.com>
+Piotr Jamróz <pm.jamroz@gmail.com>
 John-David Dalton <john.david.dalton@gmail.com>
 Jonathan Freeman <freethejazz@gmail.com>
+Aaron <aaron.todd@gmail.com>
+Rens Groothuijsen <l.groothuijsen@alumni.maastrichtuniversity.nl>
+Afnizar Nur Ghifari <afnizarnur@users.noreply.github.com>
+Evan Lloyd <evan.u.lloyd@gmail.com>
+Farid Neshat <FaridN_SOAD@yahoo.com>
 Josh Graham <josh@canva.com>
 Josh Greenberger <jdgreenb@usc.edu>
-Louis Brunner <louis.brunner.fr@gmail.com>
-Marcus Hüsgen <marcus.huesgen@lusini.com>
-Mark Stacey <mark.stacey@amecfw.com>
-Martin Hansen <martin@martinhansen.no>
-Matt Kern <matt@bloomcrush.com>
-Max Calabrese <max.calabrese@ymail.com>
-Michael Herman <hermanmu@gmail.com>
-Nathan Friedly <nathan@nfriedly.com>
-Nathan Mahdavi <mail@nathanmahdavi.com>
-Nathan Perry <nateperry333@gmail.com>
-Nicholas Hinds <hindsn@gmail.com>
-Nico Jansen <jansennico@gmail.com>
-Piotr Jamróz <pm.jamroz@gmail.com>
-Rens Groothuijsen <l.groothuijsen@alumni.maastrichtuniversity.nl>
 Satoshi Nakamura <snakamura@infoteria.com>
 Sebastian Van Sande <sebastian@vansande.org>
+G.Serebryanskyi <x5x3x5x@gmail.com>
 Simen Bekkhus <sbekkhus91@gmail.com>
 Spencer Elliott <me@elliottsj.com>
+Chris Breiding <chrisbreiding@gmail.com>
 Szymon Przybylski <szymon.przybylski@gmail.com>
 Tarjei Huse <tarjei.huse@gmail.com>
+Alex Puchades <alex94puchades@gmail.com>
+Louis Brunner <louis.brunner.fr@gmail.com>
+Christoph Guttandin <chrisguttandin@media-codings.com>
 Victor Costan <costan@gmail.com>
+Gyandeep Singh <gyandeeps@gmail.com>
+Marcus Hüsgen <marcus.huesgen@lusini.com>
+Henry Tung <henryptung@gmail.com>
+Hugo Muller <hugo.muller@free.fr>
 blacksun1 <simon@blacksun.cx>
-dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
+Daniel Rey Lopez <daniel.rey.lopez@automattic.com>
+Mark Stacey <mark.stacey@amecfw.com>
 gtothesquare <me@gerieshandal.com>
+Martin Hansen <martin@martinhansen.no>
+Igor Savin <kibertoad@gmail.com>
+Matt Kern <matt@bloomcrush.com>
+Irina Dumitrascu <me@dira.ro>
+Alex Urbano <asgaroth.belem@gmail.com>
 mohayonao <mohayonao@gmail.com>
+Max Calabrese <max.calabrese@ymail.com>
 nivsherf <nivsherf@gmail.com>
+Michael Herman <hermanmu@gmail.com>
+David Mott <dpmott@sep.com>
+Andrzej Porebski <fkuciapa@yahoo.com>
 vitalets <vitalets@yandex-team.ru>
+Devin Weaver <suki@tritarget.org>
+Jakob Jónasson <jakob.jonasson@gmail.com>
 yoshimura-toshihide <toshihide0105yoshimura@gmail.com>
-なつき <i@ntk.me>
+James Barwell <jb@jamesbarwell.co.uk>
+Raul Matei <raul.matei@8x8.com>
+Raynos <raynos2@gmail.com>
+ReadmeCritic <frankensteinbot@gmail.com>
+Revath S Kumar <revathskumar@users.noreply.github.com>
+Rodion Vynnychenko <roddiku@gmail.com>
+Rodrigo García <yo@rodrigogarcia.me>
+Roland Warmerdam <roland@segment.com>
+Ruwan Pradeep Geeganage <rpgeeganage@users.noreply.github.com>
+Ryan Roemer <ryan@loose-bits.com>
+Ryan Wholey <rjwholey@gmail.com>
+STuFF <nchalleil@gmail.com>
+Sam Landfried <samlandfried@gmail.com>
+Scott Rudiger <scottrudiger@gmail.com>
+Sergio Cinos <scinos@atlassian.com>
+Shaine Hatch <shainehatch@overstock.com>
+Shawn Krisman <skrisman@nodelings>
+Shinnosuke Watanabe <snnskwtnb@gmail.com>
+Simone Fonda <fonda@netseven.it>
+Sinan Bolel <1915925+sbolel@users.noreply.github.com>
+Stefan Weil <sw@weilnetz.de>
+Stefan du Fresne <stefan@sdufresne.info>
+StefanSchoof <Stefan.Schoof@direkt-gruppe.de>
+Stephen Burrows <stephen.r.burrows@gmail.com>
+Steven Lu <stevenlu443@gmail.com>
+Sven Fuchs <svenfuchs@artweb-design.de>
+Søren Enemærke <soren.enemaerke@gmail.com>
+T1st3 <contact@tiste.org>
+TEHEK Firefox <tehek@tehek.net>
+Tek Nynja <github@teknynja.com>
+The Gitter Badger <badger@gitter.im>
+Tieme van Veen <tiemevanveen@hotmail.com>
+Tim Branyen <tim@tabdeveloper.com>
+Tim Li <zhengang@sine.co>
+Tim Wienk <tim@wienk.name>
+Timo Tijhof <krinklemail@gmail.com>
+Tobias Mansfield-Williams <tmansfield-williams@esri.com>
+Valentin Agachi <github-com@agachi.name>
+Volkan Ozcelik <volkan.ozcelik@jivesoftware.com>
+Vynce Montgomery <vynce.montgomery@gmail.com>
+White, Ben <ben.white@jpmchase.com>
+Whymarrh Whitby <whymarrh.whitby@gmail.com>
+Will Butler <will@butlerhq.com>
+Xiao Ma <x@medium.com>
+Yury Fedorov <10244414+orlangure@users.noreply.github.com>
+Zakir <zak.saifi7@gmail.com>
+Zhengang Li <huttli@users.noreply.github.com>
+charlierudolph <charles.w.rudolph@gmail.com>
+clint <clint@wealthfront.com>
+ehmicky <ehmicky@gmail.com>
+goligo <ich@malte.de>
+hannes <github@htmlcss.de>
+hashchange <heim@zeilenwechsel.de>
+ichthala <alice.mottola@gmail.com>
+jamestalmage <james.talmage@jrtechnical.com>
+jshayes <justin@yolk.ai>
+kbackowski <kbackowski@gmail.com>
+mareq <mareq@balint.eu>
+mbehboodian <morteza6909@gmail.com>
+ngryman <ngryman@gmail.com>
+niftylettuce <niftylettuce@gmail.com>
+simonzack <simonzack@gmail.com>
+stevesouth <stephen.south@caplin.com>
+stoically <stoically@protonmail.com>
+thefourtheye <thefourtheye@users.noreply.github.com>
+till <till@php.net>
+vsa <vsa@users.noreply.github.com>
+wwalser <waw325@gmail.com>
+William Meleyal <w.meleyal@wollzelle.com>
 AJ Ortega <ajo@google.com>
 AdilKhn <AdilKhn@users.noreply.github.com>
 Aditya Vohra <avohra@yelp.com>
@@ -178,6 +249,7 @@ Eric Wendelin <ewendelin@twitter.com>
 Ericat <erica.salvaneschi@gmail.com>
 Feiyang1 <plane1113@gmail.com>
 Felipe Carasso <felipe@carassonet.org>
+Franck Romano <fra@octo.com>
 GProst <gprostmail@gmail.com>
 Gabe Jackson <gj@mail.co.de>
 Gavin Boulton <gavin.boulton@digital.cabinet-office.gov.uk>
@@ -213,6 +285,7 @@ Joseph Evans <evonsdesigns@gmail.com>
 Joseph Spens <joseph@workmarket.com>
 Josh Goldberg <josh@fullscreenmario.com>
 JoshuaCWebDeveloper <coosriverjoshua1@outlook.com>
+Juntao Zeng <31234156+juntaozeng@users.noreply.github.com>
 Kalisa Falzone <KalisaFalzone@users.noreply.github.com>
 Keith Rogers <git@keithrogers.eu>
 Kelly Selden <kellyselden@gmail.com>
@@ -262,74 +335,9 @@ Olmo Maldonado <olmo.maldonado@gmail.com>
 Paul Barry <paul@Pauls-Air.fios-router.home>
 Pelle Wessman <pelle@kodfabrik.se>
 Petar Dochev <dotchev@gmail.com>
+Peter Grainger <peter@grainger.xyz>
 Peter Zsoldos <peter.zsoldos@gmail.com>
 Pia Mancini <piamancini@gmail.com>
 Piper Chester <piperchester@users.noreply.github.com>
 Prayag Verma <prayag.verma@gmail.com>
 Rajeesh C V <cvrajeesh@gmail.com>
-Raul Matei <raul.matei@8x8.com>
-Raynos <raynos2@gmail.com>
-ReadmeCritic <frankensteinbot@gmail.com>
-Revath S Kumar <revathskumar@users.noreply.github.com>
-Rodion Vynnychenko <roddiku@gmail.com>
-Roland Warmerdam <roland@segment.com>
-Ruwan Pradeep Geeganage <rpgeeganage@users.noreply.github.com>
-Ryan Roemer <ryan@loose-bits.com>
-Ryan Wholey <rjwholey@gmail.com>
-STuFF <nchalleil@gmail.com>
-Sam Landfried <samlandfried@gmail.com>
-Scott Rudiger <scottrudiger@gmail.com>
-Sergio Cinos <scinos@atlassian.com>
-Shaine Hatch <shainehatch@overstock.com>
-Shawn Krisman <skrisman@nodelings>
-Shinnosuke Watanabe <snnskwtnb@gmail.com>
-Simone Fonda <fonda@netseven.it>
-Sinan Bolel <1915925+sbolel@users.noreply.github.com>
-Stefan Weil <sw@weilnetz.de>
-Stefan du Fresne <stefan@sdufresne.info>
-StefanSchoof <Stefan.Schoof@direkt-gruppe.de>
-Stephen Burrows <stephen.r.burrows@gmail.com>
-Steven Lu <stevenlu443@gmail.com>
-Sven Fuchs <svenfuchs@artweb-design.de>
-Søren Enemærke <soren.enemaerke@gmail.com>
-T1st3 <contact@tiste.org>
-TEHEK Firefox <tehek@tehek.net>
-Tek Nynja <github@teknynja.com>
-The Gitter Badger <badger@gitter.im>
-Tieme van Veen <tiemevanveen@hotmail.com>
-Tim Branyen <tim@tabdeveloper.com>
-Tim Li <zhengang@sine.co>
-Tim Wienk <tim@wienk.name>
-Timo Tijhof <krinklemail@gmail.com>
-Tobias Mansfield-Williams <tmansfield-williams@esri.com>
-Valentin Agachi <github-com@agachi.name>
-Volkan Ozcelik <volkan.ozcelik@jivesoftware.com>
-Vynce Montgomery <vynce.montgomery@gmail.com>
-White, Ben <ben.white@jpmchase.com>
-Whymarrh Whitby <whymarrh.whitby@gmail.com>
-Will Butler <will@butlerhq.com>
-William Meleyal <w.meleyal@wollzelle.com>
-Xiao Ma <x@medium.com>
-Yury Fedorov <10244414+orlangure@users.noreply.github.com>
-Zakir <zak.saifi7@gmail.com>
-Zhengang Li <huttli@users.noreply.github.com>
-charlierudolph <charles.w.rudolph@gmail.com>
-clint <clint@wealthfront.com>
-ehmicky <ehmicky@gmail.com>
-goligo <ich@malte.de>
-hannes <github@htmlcss.de>
-hashchange <heim@zeilenwechsel.de>
-ichthala <alice.mottola@gmail.com>
-jamestalmage <james.talmage@jrtechnical.com>
-kbackowski <kbackowski@gmail.com>
-mareq <mareq@balint.eu>
-mbehboodian <morteza6909@gmail.com>
-ngryman <ngryman@gmail.com>
-niftylettuce <niftylettuce@gmail.com>
-simonzack <simonzack@gmail.com>
-stevesouth <stephen.south@caplin.com>
-stoically <stoically@protonmail.com>
-thefourtheye <thefourtheye@users.noreply.github.com>
-till <till@php.net>
-vsa <vsa@users.noreply.github.com>
-wwalser <waw325@gmail.com>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd4a2a2cf..54f517475 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,15 @@
 
+8.0.0 / 2019-12-22
+==================
+
+The major release is caused by removing old mistakes and upgrading dependencies that themselves have had new major releases.
+
+  * Upgrade nise, @sinonjs/formatio, @sinonjs/samsam and @sinonjs/referee
+  * Update lolex and nise to get new async timer methods (see https://github.com/sinonjs/lolex/blob/master/CHANGELOG.md)
+  * Remove `sinon.spyCall`
+  * Remove `sinon.sandbox.create`
+  * Remove obsolete `deprecated.printWarning` stubbing from test
+
 7.5.0 / 2019-09-23
 ==================