Test Failure: DB handle attribute "PrintWarn" shows warnings when on

Known issue?

Running make test
PGINITDB="/usr/local/pgsql/bin/initdb" PERL_DL_NONLAZY=1 /usr/local/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/00_signature.t .... skipped: Set the environment variable TEST_SIGNATURE to enable this test
t/00basic.t ......... ok   
t/01connect.t ....... 3/15 # 
# DBI                         Version 1.628
# DBD::Pg                     Version 2.19.3
# Perl                        Version 5.18.1
# OS                          darwin
# PostgreSQL (compiled)       90300
# PostgreSQL (target)         90300
# PostgreSQL (reported)       PostgreSQL 9.3beta1 on x86_64-apple-darwin12.3.0, compiled by i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00), 64-bit
# Default port                5432
# DBI_DSN                     dbi:Pg:
# DBI_USER                    postgres
# Test schema                 dbd_pg_testschema
# LANG                        en_US.UTF-8
# array_nulls                 on
# backslash_quote             safe_encoding
# client_encoding             UTF8
# server_encoding             UTF8
# standard_conforming_strings on
# Adjusted:                   DBI_DSN 
t/01connect.t ....... ok     
t/01constants.t ..... ok       
t/02attribs.t ....... 1/249 
#   Failed test 'DB handle attribute "PrintWarn" shows warnings when on'
#   at t/02attribs.t line 263.
#                   ''
#     doesn't match '(?^:dbd_pg_test_temp)'
t/02attribs.t ....... 247/249 # Looks like you failed 1 test of 249.
t/02attribs.t ....... Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/249 subtests 
	(less 1 skipped subtest: 247 okay)
t/03dbmethod.t ...... ok       
t/03smethod.t ....... ok     
t/04misc.t .......... 48/70 # Checking pg_st_split_statement. This may take a while...
t/04misc.t .......... ok     
t/06bytea.t ......... ok     
t/07copy.t .......... ok     
t/08async.t ......... ok     
t/09arrays.t ........ ok       
t/12placeholders.t .. ok       
t/20savepoints.t .... ok   
t/99cleanup.t ....... 1/1 Removing test database directory
t/99cleanup.t ....... ok   

Test Summary Report
-------------------
t/02attribs.t     (Wstat: 256 Tests: 249 Failed: 1)
  Failed test:  23
  Non-zero exit status: 1

Thanks,

David