feat: widen spacy requirements

spacy is a large library with many transitive dependencies.  Having a
tight bound makes resolving datahub-ingests with wider Python
ecosystems difficult.

datahub-classify/setup.py

@@ -18,7 +18,7 @@ def get_long_description():
     "schwifty>=2022.9.0",
     "python-stdnum>=1.17",
     "ipaddress>=1.0.23",
-    "spacy>=3.4.1,<=3.5.0",
+    "spacy>=3.4.1,<3.8",
     "phonenumbers>=8.12.56,<=8.13.0",
 }