3.4.2 build_visit pin for release (#20159)

Author: cyrush

src/tools/dev/scripts/build_visit

@@ -18,7 +18,7 @@
 # To create your own modular file, see the docs at
 # //https://visit-sphinx-github-user-manual.readthedocs.io/en/develop/dev_manual/CreatingABuildVisItModule.html
 
-export VISIT_VERSION=${VISIT_VERSION:-"3.4.1"}
+export VISIT_VERSION=${VISIT_VERSION:-"3.4.2"}
 
 ####
 # Trunk:
@@ -30,17 +30,17 @@ export VISIT_VERSION=${VISIT_VERSION:-"3.4.1"}
 ###
 # RC Branch:
 ###
-export TRUNK_BUILD="no"
-export RC_BUILD="yes"
-export TAGGED_BUILD="no"
+# export TRUNK_BUILD="no"
+# export RC_BUILD="yes"
+# export TAGGED_BUILD="no"
 
 
 ###
 # Tagged Release:
 ###
-# export TRUNK_BUILD="no"
-# export RC_BUILD="no"
-# export TAGGED_BUILD="yes"
+export TRUNK_BUILD="no"
+export RC_BUILD="no"
+export TAGGED_BUILD="yes"
 
 export INITIAL_PWD=$PWD