exclude Windows from ITs: require svn and svnadmin executables
diff --git a/src/it/publish-scm-staged/invoker.properties b/src/it/publish-scm-staged/invoker.properties
index d5572ef..6af860f 100644
--- a/src/it/publish-scm-staged/invoker.properties
+++ b/src/it/publish-scm-staged/invoker.properties
@@ -16,3 +16,6 @@
 # under the License.
 
 invoker.goals = site site:stage scm-publish:publish-scm
+
+# Windows doesn't have svn and svnadmin executables
+invoker.os.family = !windows
diff --git a/src/it/publish-scm/invoker.properties b/src/it/publish-scm/invoker.properties
index bf59692..eaa8afa 100644
--- a/src/it/publish-scm/invoker.properties
+++ b/src/it/publish-scm/invoker.properties
@@ -16,3 +16,6 @@
 # under the License.
 
 invoker.goals = site scm-publish:publish-scm
+
+# Windows doesn't have svn and svnadmin executables
+invoker.os.family = !windows
diff --git a/src/it/site-deploy/invoker.properties b/src/it/site-deploy/invoker.properties
index 270bcc7..e9b4e5f 100644
--- a/src/it/site-deploy/invoker.properties
+++ b/src/it/site-deploy/invoker.properties
@@ -16,3 +16,6 @@
 # under the License.
 
 invoker.goals = site-deploy
+
+# Windows doesn't have svn and svnadmin executables
+invoker.os.family = !windows