Make sure arkouda smoke testing uses CHPL_RE2=bundled (#29108)

Adjusts `smokeTest` to ensure we get a Chapel build with RE2

This logic used to exist, but was broke at some point. It then just
happened to work because mason required RE2 too, but I recently removed
mason smoke testing from the same config that tested arkouda, exposing
this as an issue.

[Reviewed by @benharsh]

Author: jabraham17

util/buildRelease/smokeTest

@@ -151,11 +151,6 @@ if [ "$GITHUB_ACTIONS" != "true" ]; then
   source $CHPL_HOME/util/cron/common.bash
 fi
 
-# Disable GMP and re2 to speed up build.
-if [ "$ARKOUDA_SMOKE_TEST" != "true" ]; then
-    export CHPL_GMP=none
-fi
-
 # mason currently requires CHPL_COMM=none -- https://github.com/chapel-lang/chapel/issues/12626
 COMM=`$CHPL_HOME/util/chplenv/chpl_comm.py`
 if [ "$COMM" != "none" ]; then
@@ -172,6 +167,18 @@ else
     export CHPL_RE2=none
 fi
 
+
+# Arkouda requires gmp and re2
+# if no arkouda required, disable gmp (re2 is already handled above)
+# otherwise, force enable gmp and re2 (even in a quickstart configuration)
+if [ "$ARKOUDA_SMOKE_TEST" != "true" ]; then
+    export CHPL_GMP=none
+else
+    export CHPL_GMP=bundled
+    export CHPL_RE2=bundled
+fi
+
+
 echo ""
 
 # Show me the environment!