coveragerc: parallel=1

blueyed · blueyed · commit 2a4a195a4e5b · 2020-01-10T00:26:19.000+01:00
Fixes: > INTERNALERROR> coverage.misc.CoverageException: Couldn't use data file '…/.coverage': UNIQUE constraint failed: meta.key Ref: #418 (comment)
diff --git a/.coveragerc b/.coveragerc
@@ -1,6 +1,7 @@
 [run]
 source = .
 branch = true
+parallel = 1
 
 [report]
 show_missing = true
