Update all to latest

Change-Id: I40c35f1e72dd3b068c5802171e2fa40c9d85fb10
diff --git a/requirements.txt b/requirements.txt
index 4e3502d..46c867c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 pip
 wheel
 thinc
-spacy==2.3.9
+spacy
 germalemma