[Pharo 8.0] Build #842: use #lookupVar: instead of #lookupVarForDeclaration:

There is a new Pharo build available!
 
The status of the build #842 was: SUCCESS.

The Pull Request #4851 was integrated: "use #lookupVar: instead of #lookupVarForDeclaration:"
Pull request url: https://github.com/pharo-project/pharo/pull/4851

Issue Url: https://github.com/pharo-project/pharo/issues/useLookupVar
Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20and%20branch%20Pipeline/job/Pharo8.0/842/