shuffle config to have coverage be explicit

setup.cfg

@@ -52,7 +52,6 @@ audit =
     aequitas>=1.0.0
 dev =
     autopep8>=1.3.5
-    pytest-cov>=2.5.1
     pytest-json>=0.4.0
     pytest>=5.1.1
     traitlets>=5.1.1
@@ -71,25 +70,26 @@ docs =
 
 
 [tool:pytest]
-addopts = --cov-config=setup.cfg --cov=seismometer --cov-report=term --cov-report=html --cov-report=xml:coverage/coverage.xml
 testpaths = tests
-json_report = coverage/test-report.json
-jsonapi = True
 filterwarnings =
     ignore::UserWarning
     ignore::PendingDeprecationWarning
 
 [coverage:run]
+source = seismometer
 branch = True
 
 [coverage:report]
-fail_under = 70
+fail_under = 90
 omit =
     */plot/mpl/*
 
 [coverage:html]
 directory = coverage/html-report
 
+[coverage:xml]
+output = coverage/coverage.xml
+
 [tool:isort]
 line_length = 119
 profile = black