Force mvn to use en_US locale for tests
This would make some float tests fail because of the decimal separator
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.17</version>
+ <configuration>
+ <environmentVariables>
+ <!-- forcing en_US locale because of decimal separator in tests -->
+ <LC_NUMERIC>en_US.UTF-8</LC_NUMERIC>
+ </environmentVariables>
+ </configuration>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
