Update PHP.

Author: neomerx

components/Application/.travis.yml

@@ -1,10 +1,10 @@
 language: php
 php:
-- 7.1
-- 7.2
+- 7.3
+- 7.4
 matrix:
   include:
-    - php: 7.1
+    - php: 7.3
       script:
       - phpdbg -qrr ./vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover
       after_script:

components/Application/docker-compose.yml

@@ -4,25 +4,17 @@
 # https://docs.docker.com/compose/overview/
 # https://docs.docker.com/compose/compose-file/
 
-cli_7_1_php:
-  build: ./../../docker/7_1_cli
-  container_name: cli_7_1_php_limoncello
-  volumes:
-    - .:/app
-  working_dir: /app
-  tty: true
-
-cli_7_2_php:
-  build: ./../../docker/7_2_cli
-  container_name: cli_7_2_php_limoncello
+cli_7_3_php:
+  build: ./../../docker/7_3_cli
+  container_name: cli_7_3_php_limoncello
   volumes:
     - .:/app
   working_dir: /app
   tty: true
 
-cli_7_3_php:
-  build: ./../../docker/7_3_cli
-  container_name: cli_7_3_php_limoncello
+cli_7_4_php:
+  build: ./../../docker/7_4_cli
+  container_name: cli_7_1_php_limoncello
   volumes:
     - .:/app
   working_dir: /app