Enable duplicate detection on new issues

chrmarti · chrmarti · commit 1883ccfaa7e1 · 2018-02-15T12:53:00.000+01:00
diff --git a/.github/similarity.yml b/.github/similarity.yml
@@ -0,0 +1,5 @@
+{
+    perform: true,
+    whenCreatedByTeam: false,
+    comment: "Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:\n${potentialDuplicates}"
+}
