Remove duplicated doctrine collection requirement (#41)

Author: alexander-schranz

.github/workflows/test-application.yaml

@@ -99,7 +99,7 @@ jobs:
 
         steps:
             - name: Checkout project
-              uses: actions/checkout@v2
+              uses: actions/checkout@v4
 
             - name: Install and configure PHP
               uses: shivammathur/setup-php@v2
@@ -112,7 +112,7 @@ jobs:
               run: echo "::set-output name=dir::$(composer config cache-files-dir)"
 
             - name: Cache dependencies
-              uses: actions/cache@v2
+              uses: actions/cache@v4
               id: composer-cache
               with:
                   path: ${{ steps.composer-cache-dir.outputs.dir }}

composer.json

@@ -24,7 +24,6 @@
         "doctrine/annotations": "^1.13 || ^2.0",
         "doctrine/inflector": "^1.0 || ^2.0",
         "doctrine/collections": "^1.4|^2.0",
-        "doctrine/collections": "~1.4",
         "monolog/monolog": "^1.10 || ^2.0 || ^3.0",
         "handcraftedinthealps/elasticsearch-dsl": "^5.0.7.1|^6.2.0.1|^7.2.0.1",
         "symfony/event-dispatcher": "^3.4|^4|^5|^6|^7"