Remove no-longer-relevant information about trying to force your OS

to support PST8PDT time zone for the regression tests.

diff --git a/doc/src/sgml/regress.sgml b/doc/src/sgml/regress.sgml
index 76d242671bc878c1cb5df36bac642cc03a21c6a6..2e70233551e03bbbc22ea131080400e2ffa663fc 100644 (file)
--- a/doc/src/sgml/regress.sgml
+++ b/doc/src/sgml/regress.sgml
@@ -1,4 +1,4 @@
-
+
 
  
   Regression Tests
@@ -230,39 +230,11 @@ gmake installcheck
     
      Most of the date and time results are dependent on the time zone
      environment.  The reference files are generated for time zone
-     PST8PDT (Berkeley, California), and there will be apparent
-     failures if the tests are not run with that time zone setting.
+     PST8PDT (Berkeley, California), and there will be
+     apparent failures if the tests are not run with that time zone setting.
      The regression test driver sets environment variable
      PGTZ to PST8PDT, which normally
-     ensures proper results.  However, your operating system must provide
-     support for the PST8PDT time zone, or the time zone-dependent
-     tests will fail. To verify that your machine does have this
-     support, type the following:
-
-env TZ=PST8PDT date
-
-     The command above should have returned the current system time in
-     the PST8PDT time zone. If the PST8PDT time zone is not available,
-     then your system may have returned the time in UTC. If the
-     PST8PDT time zone is missing, you can set the time zone
-     rules explicitly:
-
-PGTZ='PST8PDT7,M04.01.0,M10.05.03'; export PGTZ
-
-    
-
-    
-     There appear to be some systems that do not accept the
-     recommended syntax for explicitly setting the local time zone
-     rules; you may need to use a different PGTZ
-     setting on such machines.
-    
-
-    
-     Some systems using older time-zone libraries fail to apply
-     daylight-saving corrections to dates before 1970, causing
-     pre-1970 PDT times to be displayed in PST instead.  This will
-     result in localized differences in the test results.
+     ensures proper results.