Drop support for PHP 7.1, require PHPStan 1.5.0

Author: ondrejmirtes

.github/workflows/build.yml

@@ -17,7 +17,6 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
-          - "7.1"
           - "7.2"
           - "7.3"
           - "7.4"
@@ -38,13 +37,9 @@ jobs:
         run: "composer validate"
 
       - name: "Downgrade PHPUnit"
-        if: matrix.php-version == '7.1' || matrix.php-version == '7.2' || matrix.php-version == '7.3'
+        if: matrix.php-version == '7.2' || matrix.php-version == '7.3'
         run: "composer require --dev phpunit/phpunit:^7.5.20 --no-update --update-with-dependencies"
 
-      - name: "Downgrade Doctrine ORM"
-        if: matrix.php-version == '7.1'
-        run: "composer require --dev doctrine/orm:^2.7.5 doctrine/lexer:^1.0 --no-update --update-with-dependencies"
-
       - name: "Install dependencies"
         run: "composer install --no-interaction --no-progress"
 
@@ -86,7 +81,6 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
-          - "7.1"
           - "7.2"
           - "7.3"
           - "7.4"
@@ -107,13 +101,9 @@ jobs:
           php-version: "${{ matrix.php-version }}"
 
       - name: "Downgrade PHPUnit"
-        if: matrix.php-version == '7.1' || matrix.php-version == '7.2' || matrix.php-version == '7.3'
+        if: matrix.php-version == '7.2' || matrix.php-version == '7.3'
         run: "composer require --dev phpunit/phpunit:^7.5.20 --no-update --update-with-dependencies"
 
-      - name: "Downgrade Doctrine ORM"
-        if: matrix.php-version == '7.1'
-        run: "composer require --dev doctrine/orm:^2.7.5 doctrine/lexer:^1.0 --no-update --update-with-dependencies"
-
       - name: "Install lowest dependencies"
         if: ${{ matrix.dependencies == 'lowest' }}
         run: "composer update --prefer-lowest --no-interaction --no-progress"
@@ -133,7 +123,6 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
-          - "7.1"
           - "7.2"
           - "7.3"
           - "7.4"
@@ -156,13 +145,9 @@ jobs:
           tools: composer:v2
 
       - name: "Downgrade PHPUnit"
-        if: matrix.php-version == '7.1' || matrix.php-version == '7.2' || matrix.php-version == '7.3'
+        if: matrix.php-version == '7.2' || matrix.php-version == '7.3'
         run: "composer require --dev phpunit/phpunit:^7.5.20 --no-update --update-with-dependencies"
 
-      - name: "Downgrade Doctrine ORM"
-        if: matrix.php-version == '7.1'
-        run: "composer require --dev doctrine/orm:^2.7.5 doctrine/lexer:^1.0 --no-update --update-with-dependencies"
-
       - name: "Install lowest dependencies"
         if: ${{ matrix.dependencies == 'lowest' }}
         run: "composer update --prefer-lowest --no-interaction --no-progress"

composer.json

@@ -6,8 +6,8 @@
 		"MIT"
 	],
 	"require": {
-		"php": "^7.1 || ^8.0",
-		"phpstan/phpstan": "^1.4.1"
+		"php": "^7.2 || ^8.0",
+		"phpstan/phpstan": "^1.5"
 	},
 	"conflict": {
 		"doctrine/collections": "<1.0",