[PostGIS] #5633: postgis_extensions_upgrade() breaks and signalize unbalanced parenteses in regex of regexp_replace function

[PostGIS]

#5633: postgis_extensions_upgrade() breaks and signalize unbalanced parenteses in
regex of regexp_replace function
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  Reporter:  hci           |      Owner:  strk
      Type:  enhancement   |     Status:  assigned
  Priority:  low           |  Milestone:  PostGIS PostgreSQL
 Component:  upgrade/soft  |    Version:  3.3.x
Resolution:                |   Keywords:  upgrade extensions regexp_replace
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Comment (by Sandro Santilli <strk@…>):

 In [changeset:"5c7c2c3ee7c9d8f03c8c7ac1a1c3cc555400dd2a/git"
 5c7c2c3e/git]:
 {{{#!CommitTicketReference repository="git"
 revision="5c7c2c3ee7c9d8f03c8c7ac1a1c3cc555400dd2a"
 Use escaped string constants in regression tests

 References #5633
 }}}
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5633#comment:20>
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