diff --git a/.appveyor.yml b/.appveyor.yml
deleted file mode 100644
index 99f2ae7..0000000
--- a/.appveyor.yml
+++ /dev/null
@@ -1,29 +0,0 @@
-build: false
-
-os: Visual Studio 2015
-
-platform:
-  - x64
-
-environment:
-  matrix:
-    - MINICONDA: C:\xsimd-conda
-
-init:
-  - "ECHO %MINICONDA%"
-  - C:\"Program Files (x86)"\"Microsoft Visual Studio 14.0"\VC\vcvarsall.bat %PLATFORM%
-  - ps: Start-FileDownload 'http://repo.continuum.io/miniconda/Miniconda3-latest-Windows-x86_64.exe' C:\Miniconda.exe
-  - cmd: C:\Miniconda.exe /S /D=C:\xsimd-conda
-  - "set PATH=%MINICONDA%;%MINICONDA%\\Scripts;%MINICONDA%\\Library\\bin;%PATH%"
-
-install:
-  - conda config --set always_yes yes --set changeps1 no
-  - conda update -q conda
-  - conda info -a
-  - conda install gtest cmake xtl==0.7.0 nlohmann_json -c conda-forge
-  - cmake -G "NMake Makefiles" -DDOWNLOAD_GTEST=ON -D CMAKE_INSTALL_PREFIX=%MINICONDA%\\LIBRARY -D CMAKE_BUILD_TYPE=Release .
-  - nmake test_xproperty
-  - cd test
-
-build_script:
-  - .\test_xproperty
diff --git a/.azure-pipelines/azure-pipelines-linux-clang.yml b/.azure-pipelines/azure-pipelines-linux-clang.yml
deleted file mode 100644
index f1d6894..0000000
--- a/.azure-pipelines/azure-pipelines-linux-clang.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-jobs:
-  - job: 'Linux_0'
-    strategy:
-      matrix:
-        clang_4:
-          llvm_version: '4.0'
-        clang_5:
-          llvm_version: '5.0'
-        clang_6:
-          llvm_version: '6.0'
-        clang_7:
-          llvm_version: '7'
-        clang_8:
-          llvm_version: '8'
-        clang_9:
-          llvm_version: '9'
-    pool:
-      vmImage: ubuntu-16.04
-    variables:
-      CC: clang-$(llvm_version)
-      CXX: clang++-$(llvm_version)
-    timeoutInMinutes: 360
-    steps:
-
-      - script: |
-          sudo add-apt-repository ppa:ubuntu-toolchain-r/test
-          if [[ $(llvm_version) == '4.0' || $(llvm_version) == '5.0' ]]; then
-            sudo apt-get update
-            sudo apt-get --no-install-suggests --no-install-recommends install gcc-4.9 clang-$(llvm_version)
-          else
-            LLVM_VERSION=$(llvm_version)
-            get -O - http://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
-            sudo add-apt-repository "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-$LLVM_VERSION main"
-            sudo apt-get update
-            sudo apt-get --no-install-suggests --no-install-recommends install clang-$(llvm_version)
-          fi
-        displayName: Install build toolchain
-
-      - bash: echo "##vso[task.prependpath]$CONDA/bin"
-        displayName: Add conda to PATH
-
-      - template: unix-build.yml
diff --git a/.azure-pipelines/azure-pipelines-linux-gcc.yml b/.azure-pipelines/azure-pipelines-linux-gcc.yml
deleted file mode 100644
index bf18b99..0000000
--- a/.azure-pipelines/azure-pipelines-linux-gcc.yml
+++ /dev/null
@@ -1,37 +0,0 @@
-jobs:
-  - job: 'Linux_1'
-    strategy:
-      matrix:
-        gcc_4:
-          gcc_version: '4.9'
-        gcc_5:
-          gcc_version: '5'
-        gcc_6:
-          gcc_version: '6'
-        gcc_7:
-          gcc_version: '7'
-        gcc_8:
-          gcc_version: '8'
-        gcc_9:
-          gcc_version: '9'
-    pool:
-      vmImage: ubuntu-16.04
-    variables:
-      CC: gcc-$(gcc_version)
-      CXX: g++-$(gcc_version)
-    timeoutInMinutes: 360
-    steps:
-
-      - script: |
-          if [[ $(gcc_version) == '4.9' || $(gcc_version) == '6' ]]; then
-            sudo add-apt-repository ppa:ubuntu-toolchain-r/test
-            sudo apt-get update
-            sudo apt-get --no-install-suggests --no-install-recommends install g++-$(gcc_version)
-          fi
-        displayName: Install build toolchain
-          
-      - bash: echo "##vso[task.prependpath]$CONDA/bin"
-        displayName: Add conda to PATH
-
-      - template: unix-build.yml
-
diff --git a/.azure-pipelines/azure-pipelines-osx.yml b/.azure-pipelines/azure-pipelines-osx.yml
deleted file mode 100644
index 282a8ac..0000000
--- a/.azure-pipelines/azure-pipelines-osx.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-jobs:
-  - job: 'OSX'
-    strategy:
-      matrix:
-        macOS_10_14:
-          image_name: 'macOS-10.14'
-        macOS_10_15:
-          image_name: 'macOS-10.15'
-    pool:
-      vmImage: $(image_name)
-    variables:
-        CC: clang
-        CXX: clang++
-    timeoutInMinutes: 360
-    steps:
-      - script: |
-          echo "Removing homebrew for Azure to avoid conflicts with conda"
-          curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall > ~/uninstall_homebrew
-          chmod +x ~/uninstall_homebrew
-          ~/uninstall_homebrew -f -q
-        displayName: Remove homebrew
-
-      - bash: |
-          echo "##vso[task.prependpath]$CONDA/bin"
-          sudo chown -R $USER $CONDA
-        displayName: Add conda to PATH
-
-      - template: unix-build.yml
diff --git a/.azure-pipelines/unix-build.yml b/.azure-pipelines/unix-build.yml
deleted file mode 100644
index 5db00ac..0000000
--- a/.azure-pipelines/unix-build.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-steps:
-  - script: |
-      conda config --set always_yes yes --set changeps1 no
-      conda update -q conda
-      conda env create --file environment-dev.yml
-    displayName: Install dependencies
-
-  - script: |
-      source activate xproperty
-      mkdir build
-      cd build
-      cmake -DDOWNLOAD_GTEST=ON $(Build.SourcesDirectory)
-    displayName: Configure xproperty
-    workingDirectory: $(Build.BinariesDirectory)
-      
-  - script: |
-      source activate xproperty
-      make -j2 test_xproperty
-    displayName: Build xproperty
-    workingDirectory: $(Build.BinariesDirectory)/build
-          
-  - script: |
-      source activate xproperty
-      cd test
-      ./test_xproperty
-    displayName: Test xproperty
-    workingDirectory: $(Build.BinariesDirectory)/build/test
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 712f1e1..35e6d06 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -87,9 +87,10 @@ jobs:
         shell: cmd /C call {0}
         run: |
           set CL=/MP
-          ninja build
+          ninja
         working-directory: build
 
       - name: Test
-        run: .\test_xproperty
+        shell: cmd /C call {0}
+        run: test_xproperty
         working-directory: build\test
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
deleted file mode 100644
index bbce686..0000000
--- a/azure-pipelines.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-trigger:
-  - master
-
-jobs:
-  #  - template: ./.azure-pipelines/azure-pipelines-linux-clang.yml
-  #- template: ./.azure-pipelines/azure-pipelines-linux-gcc.yml
-  #- template: ./.azure-pipelines/azure-pipelines-osx.yml