fix schema path

Author: mhabedan

.github/workflows/ci.yml

@@ -137,7 +137,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip setuptools py
-        python -m pip install twine wheel coveralls jsonschema requirements-builder
+        python -m pip install twine wheel coveralls requirements-builder
         python -m pip install --force-reinstall -r requirements.txt
         python -m pip install -e .[tests]
     - name: Initialise hepdata

tests/analysis_schema_test.py

@@ -23,10 +23,12 @@
 # as an Intergovernmental Organization or submit itself to any jurisdiction.
 import json
 import jsonschema
+import os
 
 def test_analysis_json_schema():
-  schema_file_name = "../hepdata/templates/analysis_schema.json"
-  test_file_name = "test_data/analysis_example.json"
+  base_dir = os.path.dirname(os.path.realpath(__file__))
+  schema_file_name = os.path.join(base_dir, "..", "hepdata", "templates", "analysis_schema.json")
+  test_file_name = os.path.join(base_dir, "test_data", "analysis_example.json")
 
   with open(schema_file_name) as f:
     schema = json.load(f)