diff --git a/.editorconfig b/.editorconfig
deleted file mode 100644
index 22fb1f9..0000000
--- a/.editorconfig
+++ /dev/null
@@ -1,14 +0,0 @@
-# http://editorconfig.org
-
-root = true
-
-[*]
-indent_style = space
-indent_size = 4
-trim_trailing_whitespace = true
-insert_final_newline = true
-charset = utf-8
-end_of_line = lf
-
-[Makefile]
-indent_style = tab
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 21655fb..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,45 +0,0 @@
-dist: bionic
-language: python
-cache: pip
-
-stages:
-  - lint
-  - test
-
-env:
-  global:
-    PYTHONUNBUFFERED=yes
-
-matrix:
-  include:
-    - python: 3.6
-      env: TOXENV=3.6
-    - python: 3.7
-      env: TOXENV=3.7
-    - python: 3.8
-      env: TOXENV=3.8
-    - python: pypy3.6-7.3.1
-      env: TOXENV=pypy3
-    - python: 3.8
-      env: TOXENV=flake8
-      stage: lint
-    - python: 3.8
-      env: TOXENV=apicheck
-      stage: lint
-    - python: 3.8
-      env: TOXENV=pydocstyle
-      stage: lint
-
-install:
-    - pip install -U pip setuptools wheel | cat
-    - pip install -U tox | cat
-script: tox -v -- -v
-after_success:
-  - .tox/$TRAVIS_PYTHON_VERSION/bin/coverage xml
-  - .tox/$TRAVIS_PYTHON_VERSION/bin/codecov -e TOXENV
-notifications:
-  irc:
-    channels:
-      - "chat.freenode.net#celery"
-    on_success: change
-    on_failure: change
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index 1d8c2f2..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-environment:
-  matrix:
-    - TOXENV: "3.9"
-      TOX_APPVEYOR_X64: 0
-
-    - TOXENV: "3.7"
-      TOX_APPVEYOR_X64: 0
-
-    - TOXENV: "3.8"
-      TOX_APPVEYOR_X64: 0
-
-    - TOXENV: "3.9"
-      TOX_APPVEYOR_X64: 1
-
-    - TOXENV: "3.7"
-      TOX_APPVEYOR_X64: 1
-
-    - TOXENV: "3.8"
-      TOX_APPVEYOR_X64: 1
-
-build: off
-
-install:
-  - "py -3.8 -m pip install -U pip setuptools wheel tox tox-appveyor"
-
-test_script:
-  - "py -3.8 -m tox"
-
-cache:
-- '%LOCALAPPDATA%\pip\Cache'