minor #146 fixed C tests (fabpot)
minor #146 fixed C tests (fabpot)

This PR was merged into the 2.1.x-dev branch.

Discussion
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fixed C tests

closes #131

Commits
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a26b44f fixed C tests

jpauli/Pimple,jpauli/Pimple,RustJason/Pimple,mnapoli/simplex,jpauli/Pimple,arduanov/Pimple,RustJason/Pimple,silexphp/Pimple,jbboehr/Pimple,jbboehr/Pimple,gomboc/Pimple,arduanov/Pimple,gomboc/Pimple,fabpot/Pimple,michabbb-backup/Pimple,fabpot/Pimple