FIX: Require PyYAML

effigies · effigies · commit 46f49784d295 · 2018-09-06T08:56:17.000-04:00
diff --git a/fmriprep/__about__.py b/fmriprep/__about__.py
@@ -104,6 +104,7 @@
     'indexed_gzip>=0.8.2',
     'scikit-image',
     'versioneer',
+    'pyyaml',
 ]
 
 LINKS_REQUIRES = [
