fix: Include lxml in dependencies

Author: effigies

nipype/info.py

@@ -108,6 +108,7 @@ def get_nipype_gitversion():
 DATEUTIL_MIN_VERSION = "2.2"
 SIMPLEJSON_MIN_VERSION = "3.8.0"
 PROV_MIN_VERSION = "1.5.2"
+LXML_MIN_VERSION = "5.0"
 RDFLIB_MIN_VERSION = "5.0.0"
 CLICK_MIN_VERSION = "6.6.0"
 PYDOT_MIN_VERSION = "1.2.3"
@@ -139,6 +140,7 @@ def get_nipype_gitversion():
     "numpy>=%s" % NUMPY_MIN_VERSION,
     "packaging",
     "prov>=%s" % PROV_MIN_VERSION,
+    f"lxml>={LXML_MIN_VERSION}",  # prov < 2.0.2 depended on lxml, now it's an [xml] extra
     "pydot>=%s" % PYDOT_MIN_VERSION,
     "python-dateutil>=%s" % DATEUTIL_MIN_VERSION,
     "rdflib>=%s" % RDFLIB_MIN_VERSION,