diff --git a/dockerfiles/ecofiles/test-mysqljs.sh b/dockerfiles/ecofiles/test-mysqljs.sh
index 79363989..c33ac934 100644
--- a/dockerfiles/ecofiles/test-mysqljs.sh
+++ b/dockerfiles/ecofiles/test-mysqljs.sh
@@ -5,6 +5,7 @@ set -xeuvo pipefail
 cd /code
 [ -d mysql ] || git clone https://github.com/mysqljs/mysql
 cd mysql
+chmod -R go-w .
 git clean -dfx
 git pull --tags
 if [ $# -gt 0 ]
@@ -15,7 +16,7 @@ then
   fi
   cd ../"$1"
   # this is right for tags, not for branches yet
-  git checkout $1
+  git checkout "$1"
 fi
 git checkout -- .
 
@@ -52,18 +53,11 @@ case "${VERSION}" in
 # From https://github.com/mysqljs/mysql/pull/2442/files#diff-5979044946698d18a2cdc979898085cdddf5f9911974e8e7a4476efd25c07d82R35
 # ER_LOAD_INFILE_CAPABILITY_DISABLED
 	sed -i -e "s/err.code, 'ER_NOT_ALLOWED_COMMAND'/err.errno, 4166/" test/integration/connection/test-load-data-infile-disable.js
-	;&
-10\.3\.*)
 	sed -i -e 's/PROTOCOL_CONNECTION_LOST/ECONNRESET/g' test/integration/connection/test-server-timeout-disconnect.js
-	;&
-10\.[012]\.*)
-	;&
-5\.*)
-	# no changes
 esac
 
 cd ./test
 # Run integration test - we are more interested in this!
 /usr/local/mariadb/bin/mysql -u root -e "CREATE DATABASE IF NOT EXISTS node_mysql_test"
-MYSQL_HOST=localhost MYSQL_PORT=3306 MYSQL_DATABASE=node_mysql_test MYSQL_USER=root MYSQL_PASSWORD= FILTER=integration npm test
+MYSQL_HOST=localhost MYSQL_PORT=3306 MYSQL_DATABASE=node_mysql_test MYSQL_USER=root MYSQL_PASSWORD='' FILTER=integration npm test
 
diff --git a/scripts/deb-install.sh b/scripts/deb-install.sh
index a61e5b36..2ef59d5e 100755
--- a/scripts/deb-install.sh
+++ b/scripts/deb-install.sh
@@ -32,8 +32,9 @@ for cmd in wget gunzip; do
   command -v $cmd >/dev/null || { bb_log_err "$cmd command not found" && exit 1; }
 done
 
-# setup repository
-deb_setup_mariadb_mirror "$master_branch"
+# setup repository //TEMP this should not be needed since installation is
+# supposed to be done directly from artifacts, but maybe it is for dependencies?
+# deb_setup_mariadb_mirror "$master_branch"
 
 # setup repository for BB artifacts
 deb_setup_bb_artifacts_mirror