removed php 7.2 support

.travis.yml

@@ -339,14 +339,6 @@ jobs:
  - *job_summary_prep
  - echo -e "${jobSummary}"
  - if $failJob; then travis_terminate 1; fi
- - name: 'Syntax - PHP 7.2'
- php: '7.2'
- script:
- - failJob=false
- - *lint_syntax
- - *job_summary_prep
- - echo -e "${jobSummary}"
- - if $failJob; then travis_terminate 1; fi
  - name: 'Syntax - PHP 7.3'
  php: '7.3'
  script:
@@ -515,28 +507,6 @@ jobs:
  - *job_summary_prep
  - echo -e "${jobSummary}"
  - if $failJob; then travis_terminate 1; fi
- - name: 'Build and test - PHP 7.2 - Nginx - MariaDB 10.5'
- php: '7.2'
- env:
- - DOCKER_DIR=nginx_72
- - OPENEMR_DIR=/usr/share/nginx/html/openemr
- - CHROMIUM_INSTALL="apt-get update; apt-get install -y zip libnss3 chromium"
- script:
- - failJob=false
- - *dockers_env_start
- - *composer_github_auth
- - *main_build
- - *ccda_build
- - *install_configure
- - *build_test_unit
- - *build_test_fixtures
- - *build_test_services
- - *build_test_validators
- - *build_test_controllers
- - *build_test_common
- - *job_summary_prep
- - echo -e "${jobSummary}"
- - if $failJob; then travis_terminate 1; fi
  - name: 'Build and test - PHP 7.3 - Nginx - MariaDB 10.5'
  php: '7.3'
  env: