pgAdmin 4 commit: Don't use old-style variable notation.

Don't use old-style variable notation.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=17464aa0343383afd22d2006e69172f17001c3b0

Modified Files
--------------
pkg/docker/build.sh         |  20 +++---
pkg/mac/build.sh            | 160 ++++++++++++++++++++++----------------------
pkg/mac/codesign-bundle.sh  |   2 +-
pkg/mac/codesign-dmg.sh     |  10 +--
pkg/mac/complete-bundle.sh  | 150 ++++++++++++++++++++---------------------
pkg/mac/create-dmg.sh       |  32 ++++-----
pkg/mac/framework-config.sh |   2 +-
pkg/pip/build.sh            |  34 +++++-----
pkg/src/build.sh            |  46 ++++++-------
9 files changed, 228 insertions(+), 228 deletions(-)