Remove double quotes

Author: zhassan-aws

src/install-kani.sh

@@ -27,7 +27,7 @@ installed_version=$(kani --version | awk '{print $2}')
 if [ $? -eq 0 ]; then
     if [ "$1" == "latest" ]; then
         # Cargo search returns version number as string
-        requested_version=$(cargo search kani-verifier | grep -m 1 "^kani-verifier " | awk '{print $3}')
+        requested_version=$(cargo search kani-verifier | grep -m 1 "^kani-verifier " | awk '{print $3}' | tr -d '"')
     else
         requested_version=$1
     fi