changed RediSearch version to 1.8 (RedisGraph#1103)

* changed RediSearch version to 1.8

* added flag for redisearch GC

* moved env var setting to memcheck script

* Update memcheck.sh

* fixed misplaced env var setting

* fixed bad command format

* flag in circle ci instead of makefile

Co-authored-by: Roi Lipman <[email protected]>

Author: DvirDukhan

.circleci/config.yml

@@ -96,6 +96,9 @@ jobs:
               git clone https://github.com/antirez/redis.git; cd redis; git checkout 6.0.1; make valgrind; make install; cd ..
               make clean; make DEBUG=1 # Rebuild module at O0
               make memcheck # Re-run the test suite, failing if definite memory leaks have been introduced.
+          # Allow RediSearch global destructors.
+          environment:
+            RS_GLOBAL_DTORS: 1
 
   package_branch:
     docker:

deps/RediSearch

@@ -20,4 +20,4 @@ if TCK_FILES_WITH_LEAKS=$(grep -l "definitely lost: [1-9][0-9,]* bytes" tck/logs
 	exit 1
 fi
 
-exit 0
+exit 0