diff --git a/.travis.yml b/.travis.yml
index 707d867b7c..f5e4485dd0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,12 +2,17 @@ language: julia
 
 julia:
   # - 1.0
-  - 1.4
+  # - 1.4
   - nightly
 
 os:
   - linux
   - osx
+  - windows
+
+env:
+- JULIA_PKG_SERVER="https://pkg.julialang.org"
+- JULIA_PKG_SERVER=""
 
 notifications:
   email: false
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index 705632e298..0000000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,41 +0,0 @@
-environment:
-  matrix:
-  # - julia_version: 1.0
-  - julia_version: nightly
-
-platform:
-  - x64 # 64-bit
-
-# # Uncomment the following lines to allow failures on nightly julia
-# # (tests will run but not make your overall status red)
-# matrix:
-#   allow_failures:
-#   - julia_version: latest
-
-branches:
-  only:
-    - master
-    - /^release-.*/
-    - /^v[0-9]+\.[0-9]+\.[0-9]+$/ # version tags
-
-notifications:
-  - provider: Email
-    on_build_success: false
-    on_build_failure: false
-    on_build_status_changed: false
-
-install:
-  - ps: iex ((new-object net.webclient).DownloadString("https://raw.githubusercontent.com/JuliaCI/Appveyor.jl/version-1/bin/install.ps1"))
-
-build_script:
-  - C:\julia\bin\julia -e "using InteractiveUtils; versioninfo();
-      using UUIDs;
-      before = read(\"Project.toml\", String);
-      after = replace(before, \"uuid = \\\"44cfe95a-1eb2-52ea-b672-e2afdf69b78f\\\"\" =>
-                              \"uuid = \\\"4d836010-47a6-11e8-12b2-0918962bae33\\\"\");
-      write(\"Project.toml\", after);
-      import Pkg; Pkg.build()"
-
-test_script:
-  - echo "%JL_TEST_SCRIPT%"
-  - C:\julia\bin\julia -e "%JL_TEST_SCRIPT%"