minor #337 Drop support for Sylius 1.9 & Symfony 5.2 (GSadee)

This PR was merged into the 1.0-dev branch.

Discussion
----------

| Q               | A
| --------------- | -----
| Branch?         | master
| Bug fix?        | no
| New feature?    | no
| Related tickets | 


Commits
-------

3da492f Drop support for Sylius 1.9
774bc6e Drop support for Symfony 5.2

.github/workflows/build.yml

@@ -19,8 +19,8 @@ jobs:
             fail-fast: false
             matrix:
                 php: ["7.4", "8.0"]
-                symfony: ["^4.4", "^5.2"]
-                sylius: ["~1.9.0", "~1.10.0"]
+                symfony: ["^4.4", "5.3.*"]
+                sylius: ["~1.10.0"]
                 node: ["10.x"]
                 mysql: ["5.7", "8.0"]
 

UPGRADE-1.1.md

@@ -1 +1,4 @@
 ### UPGRADE FROM 1.0.X TO 1.1.0
+
+1. Support for Sylius 1.9 has been dropped, upgrade your application to [Sylius 1.10](https://github.com/Sylius/Sylius/blob/master/UPGRADE-1.10.md).
+1. Support for Symfony 5.2 has been dropped.

composer.json

@@ -23,8 +23,8 @@
         "knplabs/knp-snappy-bundle": "^1.7",
         "myclabs/php-enum": "^1.7",
         "sylius/resource-bundle": "^1.6",
-        "sylius/sylius": "^1.9",
-        "symfony/messenger": "^4.4 || ^5.2"
+        "sylius/sylius": "^1.10",
+        "symfony/messenger": "^4.4 || ^5.3"
     },
     "require-dev": {
         "behat/behat": "^3.6",
@@ -47,11 +47,11 @@
         "phpstan/phpstan-webmozart-assert": "0.12.12",
         "phpunit/phpunit": "^9.5",
         "sylius-labs/coding-standard": "~4.0.0",
-        "symfony/browser-kit": "^4.4 || ^5.2",
-        "symfony/debug-bundle": "^4.4 || ^5.2",
-        "symfony/dotenv": "^4.4 || ^5.2",
-        "symfony/intl": "^4.4 || ^5.2",
-        "symfony/web-profiler-bundle": "^4.4 || ^5.2",
+        "symfony/browser-kit": "^4.4 || ^5.3",
+        "symfony/debug-bundle": "^4.4 || ^5.3",
+        "symfony/dotenv": "^4.4 || ^5.3",
+        "symfony/intl": "^4.4 || ^5.3",
+        "symfony/web-profiler-bundle": "^4.4 || ^5.3",
         "symplify/easy-coding-standard": "9.3.26"
     },
     "autoload": {