[PATCH] Fix issue with special characters on MacOS

[Rémi Lapeyre]

The following changes since commit 3ca96e0e25e592ae7fa3871458df7f6a478e755d:

  Ignore non-printable characters in calls to tree (2020-07-29 12:36:51 +0200)

are available in the Git repository at:

  g...@github.com:remilapeyre/password-store.git 

for you to fetch changes up to 3ca96e0e25e592ae7fa3871458df7f6a478e755d:

  Ignore non-printable characters in calls to tree (2020-07-29 12:36:51 +0200)

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