add pypy windows test run

Author: mattip

azure-pipelines.yml

@@ -249,6 +249,12 @@ stages:
             TEST_MODE: full
             BITS: 64
             NPY_USE_BLAS_ILP64: '1'
+          PyPy38-64bit-fast:
+            PYTHON_VERSION: 'PyPy'
+            PYTHON_ARCH: 'x64'
+            TEST_MODE: fast
+            BITS: 64
+            NPY_USE_BLAS_ILP64: '1'
 
     steps:
     - template: azure-steps-windows.yml

azure-steps-windows.yml

@@ -6,7 +6,7 @@ steps:
     architecture: $(PYTHON_ARCH)
   condition: not(contains(variables['PYTHON_VERSION'], 'PyPy'))
 - powershell: |
-    $url = "http://buildbot.pypy.org/nightly/py3.7/pypy-c-jit-latest-win64.zip"
+    $url = "http://buildbot.pypy.org/nightly/py3.8/pypy-c-jit-latest-win64.zip"
     $output = "pypy.zip"
     $wc = New-Object System.Net.WebClient
     $wc.DownloadFile($url, $output)