COMP: Bump ITK C++ testing Git tag to 2019-06-21 master

thewtex · hjmjohnson · commit 7643fb34ced0 · 2019-08-22T18:12:55.000-05:00
Adds ITK_ testing macro prefixes.
diff --git a/test/azure-pipelines.yml b/test/azure-pipelines.yml
@@ -1,5 +1,5 @@
 variables:
-  ITKGitTag: v5.0.0
+  ITKGitTag: c8fde5fe2075192a0c3054d23e8529280108726e
   ITKPythonGitTag: v5.0.0.post1
   CMakeBuildType: Release
 
