fix dependency

chrisjsewell · chrisjsewell · commit 2db5b145ffd4 · 2019-08-12T04:26:26.000+01:00
diff --git a/pytest_notebook/__init__.py b/pytest_notebook/__init__.py
@@ -2,4 +2,4 @@
 
 A pytest plugin for testing Jupyter Notebooks.
 """
-__version__ = "0.4.0"
+__version__ = "0.5.0"
diff --git a/setup.py b/setup.py
@@ -20,7 +20,7 @@
     python_requires=">=3.5",
     install_requires=[
         "pytest>=3.5.0",
-        "attr",
+        "attrs",
         "jupyter_client",
         "nbconvert",
         "nbdime",
