diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index 8de18043..00000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,47 +0,0 @@
-version: 2.0
-
-references:
-  rust_cfg: &rust_cfg
-    docker:
-      - image: rust:1.26.2
-
-jobs:
-  test-openblas:
-    <<: *rust_cfg
-    steps:
-      - checkout
-      - run:
-          name: test OpenBLAS backend
-          command: |
-            apt update && apt install -y gfortran
-            cargo test --no-default-features --features=openblas
-            cargo test --no-default-features --features=openblas,serde-1
-
-  test-netlib:
-    <<: *rust_cfg
-    steps:
-      - checkout
-      - run:
-          name: test NetLib backend
-          command: |
-            apt update && apt install -y cmake gfortran
-            cargo test --no-default-features --features=netlib
-            cargo test --no-default-features --features=netlib,serde-1
-
-  test-intel-mkl:
-    <<: *rust_cfg
-    steps:
-      - checkout
-      - run:
-          name: test Intel MKL backend
-          command: |
-            cargo test --no-default-features --features=intel-mkl
-            cargo test --no-default-features --features=intel-mkl,serde-1
-
-workflows:
-  version: 2
-  tests:
-    jobs:
-      - test-openblas
-      - test-netlib
-      - test-intel-mkl
diff --git a/Cargo.toml b/Cargo.toml
index b2eed749..5abfac58 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,6 @@ categories    = ["algorithms", "science"]
 
 [features]
 default    = []
-accelerate = ["lapack-src/accelerate", "blas-src/accelerate"]
 intel-mkl  = ["lapack-src/intel-mkl", "blas-src/intel-mkl"]
 netlib     = ["lapack-src/netlib", "blas-src/netlib"]
 openblas   = ["lapack-src/openblas", "blas-src/openblas"]
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
new file mode 100644
index 00000000..a6b1f035
--- /dev/null
+++ b/azure-pipelines.yml
@@ -0,0 +1,60 @@
+jobs:
+  - job: LinuxOpenBLAS
+    pool:
+      vmImage: 'ubuntu-16.04'
+    steps:
+      - script: |
+          curl -sSf https://sh.rustup.rs | sh -s -- -y
+          echo "##vso[task.setvariable variable=PATH;]$PATH:$HOME/.cargo/bin"
+        displayName: install rustup
+      - script: |
+          sudo apt-get update
+          sudo apt-get install -y gfortran
+        displayName: apt install
+      - script: |
+          cargo test -v --features=openblas --no-default-features
+          cargo test -v --features=openblas,serde-1 --no-default-features
+        displayName: run test
+
+  - job: LinuxNetlib
+    pool:
+      vmImage: 'ubuntu-16.04'
+    steps:
+      - script: |
+          curl -sSf https://sh.rustup.rs | sh -s -- -y
+          echo "##vso[task.setvariable variable=PATH;]$PATH:$HOME/.cargo/bin"
+        displayName: install rustup
+      - script: |
+          sudo apt-get update
+          sudo apt-get install -y cmake gfortran
+        displayName: apt install
+      - script: |
+          cargo test -v --features=netlib --no-default-features
+          cargo test -v --features=netlib,serde-1 --no-default-features
+        displayName: run test
+
+  - job: LinuxIntelMKL
+    pool:
+      vmImage: 'ubuntu-16.04'
+    steps:
+      - script: |
+          curl -sSf https://sh.rustup.rs | sh -s -- -y
+          echo "##vso[task.setvariable variable=PATH;]$PATH:$HOME/.cargo/bin"
+        displayName: install rustup
+      - script: |
+          cargo test -v --features=intel-mkl --no-default-features
+          cargo test -v --features=intel-mkl,serde-1 --no-default-features
+        displayName: run test
+
+  - job: macOSIntelMKL
+    pool:
+      vmImage: 'macOS-10.14'
+    steps:
+      - script: |
+          curl -sSf https://sh.rustup.rs | sh -s -- -y
+          echo "##vso[task.setvariable variable=PATH;]$PATH:$HOME/.cargo/bin"
+        displayName: install rustup
+      - script: |
+          cargo test -v --features=intel-mkl --no-default-features
+          cargo test -v --features=intel-mkl,serde-1 --no-default-features
+        displayName: run test
diff --git a/rust-toolchain b/rust-toolchain
deleted file mode 100644
index 2bf5ad04..00000000
--- a/rust-toolchain
+++ /dev/null
@@ -1 +0,0 @@
-stable