diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index b42ebb2..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,41 +0,0 @@
-environment:
-
-  matrix:
-
-    # For Python versions available on Appveyor, see
-    # http://www.appveyor.com/docs/installed-software#python
-
-    - PYTHON: "C:\\Python37"
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-    - PYTHON: "C:\\Python38"
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-    - PYTHON: "C:\\Python39"
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-    - PYTHON: "C:\\Python37-x64"
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-    - PYTHON: "C:\\Python38-x64"
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-    - PYTHON: "C:\\Python39-x64"
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-
-install:
-  # Install dependencies
-  - "%PYTHON%\\python.exe -m pip install -r requirements-test.txt"
-  - "%PYTHON%\\python.exe -m pip install pytest>=4.6 pytest-cov coverage"
-
-build: off
-
-test_script:
-  # Put your test command here.
-  # If you don't need to build C extensions on 64-bit Python 3.3 or 3.4,
-  # you can remove "build.cmd" from the front of the command, as it's
-  # only needed to support those cases.
-  # Note that you must use the environment variable %PYTHON% to refer to
-  # the interpreter you're using - Appveyor does not do anything special
-  # to put the Python evrsion you want to use on PATH.
-  - "%PYTHON%\\python.exe -m pytest"
-
-after_test:
-  # Do coverage report.
-  # - "coverall"
-