DRAFT: Fix Scrutinizer

.scrutinizer.yml

@@ -20,6 +20,9 @@ build:
           - pip install -r requirements.txt
       tests:
         override: [py-scrutinizer-run]
+  dependencies: 
+    override: 
+      - pip install .
   tests:
     before:
       - pip install -r requirements.txt

requirements.txt

@@ -1,3 +1,3 @@
 # installs dependencies from ./setup.py, and the package itself,
 # in editable mode
--e .
+-e .

setup.py

@@ -91,6 +91,7 @@ def read(fname):
             "twisted",
             "urllib3",
             "pyarrow",
+            "zope-interface",
         ],
         entry_points={
             "console_scripts": [