Improve php compatibility

.gitignore

@@ -11,5 +11,7 @@ phpunit.xml
 **/._*
 **/*.tmp
 **/*.bak
+.phpunit.result.cache
+.phpdoc
 **/temp.php
 example/test.php

.travis.yml

@@ -2,14 +2,12 @@ language: php
 
 sudo: false
 
-branches:
-  except:
-    - release
+env:
+  - XDEBUG_MODE=coverage
 
 branches:
   only:
-    - master
-    - develop
+    - main
 
 php:
   - 5.6
@@ -18,13 +16,10 @@ php:
   - 7.2
   - 7.3
   - 7.4
-  - hhvm-3.18
-  - hhvm-nightly
   - nightly
 
 matrix:
   allow_failures:
-    - php: hhvm-nightly
     - php: nightly
   include:
     - os: linux
@@ -52,11 +47,10 @@ before_install:
 
 before_script:
   - composer install --no-interaction
-  - if [ "$TRAVIS_PHP_VERSION" = "7.2" ]; then composer require php-coveralls/php-coveralls --no-interaction; fi
+  - if [ "$TRAVIS_PHP_VERSION" = "7.4" ]; then composer require php-coveralls/php-coveralls --no-interaction; fi
 
 script:
-  - make qa_all
-  - make report
+  - make qa rpm deb
 
 after_failure:
   - cat ./target/logs/junit.xml
@@ -67,5 +61,5 @@ after_success:
   - cat ./target/report/phpcompatinfo.txt
   - "echo 'coverage_clover: target/coverage/coverage.xml' >> .coveralls.yml"
   - "echo 'json_path: target/coverage/coveralls-upload.json' >> .coveralls.yml"
-  - if [ "$TRAVIS_PHP_VERSION" = "7.2" ]; then php vendor/php-coveralls/php-coveralls/bin/php-coveralls -v; fi;
-  - if [ "$TRAVIS_BRANCH" == "master" ] && [ "$TRAVIS_PHP_VERSION" = "7.2" ] && [ -n "$BT_APIUSER" ]; then make bintray APIUSER=${BT_APIUSER} APIKEY=${BT_APIKEY}; fi;
+  - if [ "$TRAVIS_PHP_VERSION" = "7.4" ]; then php vendor/php-coveralls/php-coveralls/bin/php-coveralls -v; fi;
+  - if [ "$TRAVIS_BRANCH" == "main" ] && [ "$TRAVIS_PHP_VERSION" = "7.4" ] && [ -n "$BT_APIUSER" ]; then make bintray APIUSER=${BT_APIUSER} APIKEY=${BT_APIKEY}; fi;

LICENSE

@@ -3,7 +3,7 @@
 *
 * SOFTWARE  : tc-lib-barcode
 * AUTHOR    : Nicola Asuni <info@tecnick.com>
-* COPYRIGHT : 2001-2020 Nicola Asuni - Tecnick.com LTD
+* COPYRIGHT : 2001-2021 Nicola Asuni - Tecnick.com LTD
 **********************************************************************
 
   This is free software: you can redistribute it and/or modify it