Drop PHP 7.1 support, require PHPStan 1.5.0

Author: ondrejmirtes

.github/workflows/build.yml

@@ -16,7 +16,6 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.1"
           - "7.2"
           - "7.3"
           - "7.4"
@@ -40,7 +39,7 @@ jobs:
         run: "composer install --no-interaction --no-progress"
 
       - name: "Downgrade PHPUnit and Mockery"
-        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 mockery/mockery:^1.3 --update-with-dependencies"
 
       - name: "Lint"
@@ -81,7 +80,6 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
-          - "7.1"
           - "7.2"
           - "7.3"
           - "7.4"
@@ -110,7 +108,7 @@ jobs:
         run: "composer update --no-interaction --no-progress"
 
       - name: "Downgrade PHPUnit and Mockery"
-        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 mockery/mockery:^1.3 --update-with-dependencies"
 
       - name: "Tests"
@@ -124,7 +122,6 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
-          - "7.1"
           - "7.2"
           - "7.3"
           - "7.4"
@@ -155,7 +152,7 @@ jobs:
         run: "composer update --no-interaction --no-progress"
 
       - name: "Downgrade PHPUnit and Mockery"
-        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 mockery/mockery:^1.3 --update-with-dependencies"
 
       - name: "PHPStan"

composer.json

@@ -6,8 +6,8 @@
         "MIT"
     ],
     "require": {
-        "php": "^7.1 || ^8.0",
-        "phpstan/phpstan": "^1.0"
+        "php": "^7.2 || ^8.0",
+        "phpstan/phpstan": "^1.5.0"
     },
     "require-dev": {
         "mockery/mockery": "^1.2.4",