diff --git a/.travis.yml b/.travis.yml
index 3a89572148b..edd7582b1e4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,7 @@
 # We use dist: xenial to have php 5.6+ available
 os: linux
 dist: xenial
-sudo: required
+#dist: bionic
 
 language: php
 
@@ -115,6 +115,9 @@ install:
 - |
   echo "Adding path of binaries tools installed by composer to the PATH"
   export PATH="$TRAVIS_BUILD_DIR/htdocs/includes/bin:$PATH"
+  echo $PATH
+  ls $TRAVIS_BUILD_DIR/vendor
+  ls $TRAVIS_BUILD_DIR/htdocs/includes/bin
   echo
 
 
@@ -141,15 +144,20 @@ before_script:
 
   - |
     echo "Versions information"
+    echo
     # Check PHP
     echo "PHP version"
     php -i | head -
-    # Check PHP CodeSniffer installation
+    # Check Parallel-lint version
+    echo "Parallel-lint version"
+    which parallel-lint
+    parallel-lint -V
+    # Check PHP CodeSniffer version
     echo "PHPCS version"
     which phpcs
     phpcs --version | head -
     phpcs -i | head -
-    # Check PHPUnit installation
+    # Check PHPUnit version
     echo "PHPUnit version"
     which phpunit
     phpunit --version | head -
@@ -254,17 +262,18 @@ script:
   # Ensure we catch errors
   set -e
   #parallel-lint --exclude htdocs/includes --blame .
-  parallel-lint --exclude dev/namespacemig --exclude htdocs/includes/myclabs --exclude htdocs/includes/webmozart --exclude htdocs/includes/phpspec --exclude dev/initdata/dbf/includes --exclude htdocs/includes/sabre --exclude htdocs/includes/phpoffice/phpexcel/Classes/PHPExcel/Shared --exclude htdocs/includes/phpoffice/PhpSpreadsheet --exclude htdocs/includes/sebastian --exclude htdocs/includes/squizlabs/php_codesniffer --exclude htdocs/includes/jakub-onderka --exclude htdocs/includes/mike42/escpos-php/example --exclude htdocs/includes/phpunit/ --exclude htdocs/includes/composer/autoload_static.php --blame .
+  parallel-lint --exclude dev/namespacemig --exclude htdocs/includes/composer --exclude htdocs/includes/myclabs --exclude htdocs/includes/webmozart --exclude htdocs/includes/phpspec --exclude dev/initdata/dbf/includes --exclude htdocs/includes/sabre --exclude htdocs/includes/phpoffice/phpexcel/Classes/PHPExcel/Shared --exclude htdocs/includes/phpoffice/PhpSpreadsheet --exclude htdocs/includes/sebastian --exclude htdocs/includes/squizlabs/php_codesniffer --exclude htdocs/includes/jakub-onderka --exclude htdocs/includes/mike42/escpos-php/example --exclude htdocs/includes/phpunit/ --exclude htdocs/includes/composer/autoload_static.php --blame .
   set +e
   echo
 
 - |
-  echo "Checking coding style (excluding Pull Requests builds)"
+  echo "Checking coding style (excluding Pull Requests builds to not overload travis, excluding also some jobs to avoid duplicate tests)"
   # Ensure we catch errors
   set -e
   # Exclusions are defined in the ruleset.xml file
-  #phpcs -s -n -p -d memory_limit=-1 --colors --tab-width=4 --standard=dev/setup/codesniffer/ruleset.xml --encoding=utf-8 .
-  if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then phpcs -s -p -d memory_limit=-1 --extensions=php --colors --tab-width=4 --standard=dev/setup/codesniffer/ruleset.xml --encoding=utf-8 --runtime-set ignore_warnings_on_exit true .; fi
+  if [ "$TRAVIS_PULL_REQUEST" = "false" ] && [ "$TRAVIS_PHP_VERSION" = "7.4" ] && [ "$DB" = "mysql" ]; then
+    phpcs -s -p -d memory_limit=-1 --extensions=php --colors --tab-width=4 --standard=dev/setup/codesniffer/ruleset.xml --encoding=utf-8 --runtime-set ignore_warnings_on_exit true .;
+  fi
   set +e
   echo
 
@@ -376,6 +385,7 @@ script:
   php upgrade.php 11.0.0 12.0.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade11001200.log
   php upgrade2.php 11.0.0 12.0.0 > $TRAVIS_BUILD_DIR/upgrade11001200-2.log
   php step5.php 11.0.0 12.0.0 > $TRAVIS_BUILD_DIR/upgrade11001200-3.log
+
   # Enable modules not enabled into original dump
   php upgrade2.php 0.0.0 0.0.0 MAIN_MODULE_API,MAIN_MODULE_SUPPLIERPROPOSAL,MAIN_MODULE_WEBSITE,MAIN_MODULE_TICKETSUP,MAIN_MODULE_ACCOUNTING > $TRAVIS_BUILD_DIR/enablemodule.log
   echo $?
@@ -396,7 +406,7 @@ script:
 
 after_script:
 - |
-  echo "After script - Output lines of dolibarr.log"
+  echo "After script - Output last lines of dolibarr.log"
   ls $TRAVIS_BUILD_DIR/documents
   #cat $TRAVIS_BUILD_DIR/documents/dolibarr.log
   sudo tail -n 50 $TRAVIS_BUILD_DIR/documents/dolibarr.log