coverage version capped due to nedbat/coveragepy#883

Author: Christian-B

Jenkinsfile

@@ -1,4 +1,3 @@
-/*
 # Copyright (c) 2017-2019 The University of Manchester
 #
 # This program is free software: you can redistribute it and/or modify
@@ -89,7 +88,8 @@ pipeline {
                 sh 'pip install -r SpiNNFrontEndCommon/requirements-test.txt'
                 sh 'pip install -r SpiNNakerGraphFrontEnd/requirements-test.txt'
                 // Additional requirements for testing here
-                sh 'pip install python-coveralls "coverage>=4.4"'
+                // coverage version capped due to https://github.com/nedbat/coveragepy/issues/883
+                sh 'pip install python-coveralls "coverage>=4.4,<5.0.0"'
                 sh 'pip install pytest-instafail pytest-xdist'
                 // Java install
                 sh 'mvn -f JavaSpiNNaker package'