Merge pull request #1278 from ergebnis/feature/php80

Enhancement: Add support for PHP 8.0

Author: localheinz

.github/CONTRIBUTING.md

@@ -11,18 +11,6 @@ For details, take a look at the following workflow configuration files:
 - [`workflows/triage.yaml`](workflows/triage.yaml)
 - [`workflows/update.yaml`](workflows/update.yaml)
 
-## Backward-Compatibility Analysis
-
-We use [`roave/backward-compatibility-check`](https://github.com/Roave/BackwardCompatibilityCheck) to prevent breaking backwards-compatibility.
-
-Run
-
-```sh
-make backward-compatibility-analysis
-```
-
-to run a backward-compatibility analysis.
-
 ## Coding Standards
 
 We use [`ergebnis/composer-normalize`](https://github.com/ergebnis/composer-normalize) to normalize `composer.json`.

.github/settings.yml

@@ -14,15 +14,17 @@ branches:
         required_approving_review_count: 1
       required_status_checks:
         checks:
-          - context: "Backward-Compatibility Analysis (8.1, locked)"
-          - context: "Code Coverage (8.1, locked)"
-          - context: "Coding Standards (8.1, locked)"
-          - context: "Compile Phar (8.1, locked)"
-          - context: "Dependency Analysis (8.1, locked)"
-          - context: "Mutation Tests (8.1, locked)"
-          - context: "Refactoring (8.1, locked)"
-          - context: "Security Analysis (8.1, locked)"
-          - context: "Static Code Analysis (8.1, locked)"
+          - context: "Code Coverage (8.0, locked)"
+          - context: "Coding Standards (8.0, locked)"
+          - context: "Compile Phar (8.0, locked)"
+          - context: "Dependency Analysis (8.0, locked)"
+          - context: "Mutation Tests (8.0, locked)"
+          - context: "Refactoring (8.0, locked)"
+          - context: "Security Analysis (8.0, locked)"
+          - context: "Static Code Analysis (8.0, locked)"
+          - context: "Tests (8.0, highest)"
+          - context: "Tests (8.0, locked)"
+          - context: "Tests (8.0, lowest)"
           - context: "Tests (8.1, highest)"
           - context: "Tests (8.1, locked)"
           - context: "Tests (8.1, lowest)"

.github/workflows/integrate.yaml

@@ -9,58 +9,6 @@ on: # yamllint disable-line rule:truthy
       - "main"
 
 jobs:
-  backward-compatibility-analysis:
-    name: "Backward-Compatibility Analysis"
-
-    runs-on: "ubuntu-latest"
-
-    timeout-minutes: 5
-
-    strategy:
-      matrix:
-        php-version:
-          - "8.1"
-
-        dependencies:
-          - "locked"
-
-    steps:
-      - name: "Checkout"
-        uses: "actions/[email protected]"
-        with:
-          fetch-depth: 0
-
-      - name: "Set up PHP"
-        uses: "shivammathur/[email protected]"
-        with:
-          coverage: "none"
-          extensions: "none, bcmath, ctype, curl, dom, intl, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
-          php-version: "${{ matrix.php-version }}"
-
-      - name: "Set up problem matchers for PHP"
-        run: "echo \"::add-matcher::${{ runner.tool_cache }}/php.json\""
-
-      - name: "Validate composer.json and composer.lock"
-        run: "composer validate --ansi --strict"
-
-      - name: "Determine composer cache directory"
-        uses: "ergebnis/.github/actions/composer/[email protected]"
-
-      - name: "Cache dependencies installed with composer"
-        uses: "actions/[email protected]"
-        with:
-          path: "${{ env.COMPOSER_CACHE_DIR }}"
-          key: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-${{ hashFiles('composer.lock') }}"
-          restore-keys: "php-${{ matrix.php-version }}-composer-${{ matrix.dependencies }}-"
-
-      - name: "Install ${{ matrix.dependencies }} dependencies with composer"
-        uses: "ergebnis/.github/actions/composer/[email protected]"
-        with:
-          dependencies: "${{ matrix.dependencies }}"
-
-      - name: "Run backward-compatibility analysis with roave/backward-compatibility-check"
-        run: "vendor/bin/roave-backward-compatibility-check --ansi --format=github-actions --install-development-dependencies"
-
   code-coverage:
     name: "Code Coverage"
 
@@ -71,7 +19,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "8.1"
+          - "8.0"
 
         dependencies:
           - "locked"
@@ -84,7 +32,7 @@ jobs:
         uses: "shivammathur/[email protected]"
         with:
           coverage: "xdebug"
-          extensions: "none, bcmath, ctype, curl, dom, intl, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
+          extensions: "none, ctype, curl, dom, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
           php-version: "${{ matrix.php-version }}"
 
       - name: "Set up problem matchers for PHP"
@@ -132,7 +80,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "8.1"
+          - "8.0"
 
         dependencies:
           - "locked"
@@ -152,7 +100,7 @@ jobs:
         uses: "shivammathur/[email protected]"
         with:
           coverage: "none"
-          extensions: "none, bcmath, ctype, curl, dom, intl, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
+          extensions: "none, ctype, curl, dom, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
           php-version: "${{ matrix.php-version }}"
           tools: "phive"
 
@@ -207,7 +155,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "8.1"
+          - "8.0"
 
         dependencies:
           - "locked"
@@ -224,7 +172,7 @@ jobs:
         uses: "shivammathur/[email protected]"
         with:
           coverage: "none"
-          extensions: "none, bcmath, ctype, dom, intl, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
+          extensions: "none, ctype, dom, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
           ini-values: "memory_limit=-1, phar.readonly=0"
           php-version: "${{ matrix.php-version }}"
           tools: "phive"
@@ -283,7 +231,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "8.1"
+          - "8.0"
 
         dependencies:
           - "locked"
@@ -296,7 +244,7 @@ jobs:
         uses: "shivammathur/[email protected]"
         with:
           coverage: "none"
-          extensions: "none, bcmath, ctype, curl, dom, intl, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
+          extensions: "none, ctype, curl, dom, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
           php-version: "${{ matrix.php-version }}"
           tools: "phive"
 
@@ -339,7 +287,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "8.1"
+          - "8.0"
 
         dependencies:
           - "locked"
@@ -352,7 +300,7 @@ jobs:
         uses: "shivammathur/[email protected]"
         with:
           coverage: "xdebug"
-          extensions: "none, bcmath, ctype, curl, dom, intl, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
+          extensions: "none, ctype, curl, dom, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
           php-version: "${{ matrix.php-version }}"
 
       - name: "Set up problem matchers for PHP"
@@ -391,7 +339,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "8.1"
+          - "8.0"
 
         dependencies:
           - "locked"
@@ -404,7 +352,7 @@ jobs:
         uses: "shivammathur/[email protected]"
         with:
           coverage: "none"
-          extensions: "none, bcmath, ctype, curl, dom, intl, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
+          extensions: "none, ctype, curl, dom, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
           php-version: "${{ matrix.php-version }}"
 
       - name: "Set up problem matchers for PHP"
@@ -450,7 +398,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "8.1"
+          - "8.0"
 
         dependencies:
           - "locked"
@@ -463,7 +411,7 @@ jobs:
         uses: "shivammathur/[email protected]"
         with:
           coverage: "none"
-          extensions: "none, bcmath, ctype, curl, dom, intl, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
+          extensions: "none, ctype, curl, dom, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
           php-version: "${{ matrix.php-version }}"
 
       - name: "Set up problem matchers for PHP"
@@ -500,7 +448,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "8.1"
+          - "8.0"
 
         dependencies:
           - "locked"
@@ -513,7 +461,7 @@ jobs:
         uses: "shivammathur/[email protected]"
         with:
           coverage: "none"
-          extensions: "none, bcmath, ctype, curl, dom, intl, json, mbstring, opcache, pcntl, phar, posix, simplexml, tokenizer, xml, xmlwriter"
+          extensions: "none, ctype, curl, dom, json, mbstring, opcache, pcntl, phar, posix, simplexml, tokenizer, xml, xmlwriter"
           php-version: "${{ matrix.php-version }}"
 
       - name: "Set up problem matchers for PHP"
@@ -551,6 +499,7 @@ jobs:
       fail-fast: false
       matrix:
         php-version:
+          - "8.0"
           - "8.1"
           - "8.2"
           - "8.3"
@@ -568,7 +517,7 @@ jobs:
         uses: "shivammathur/[email protected]"
         with:
           coverage: "none"
-          extensions: "none, bcmath, ctype, curl, dom, intl, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
+          extensions: "none, ctype, curl, dom, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
           php-version: "${{ matrix.php-version }}"
 
       - name: "Set up problem matchers for PHP"

.github/workflows/release.yaml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "8.1"
+          - "8.0"
 
         dependencies:
           - "locked"
@@ -38,7 +38,7 @@ jobs:
         uses: "shivammathur/[email protected]"
         with:
           coverage: "none"
-          extensions: "none, bcmath, ctype, dom, intl, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
+          extensions: "none, ctype, dom, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
           php-version: "${{ matrix.php-version }}"
           tools: "phive"
 

.github/workflows/renew.yaml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "8.1"
+          - "8.0"
 
         dependencies:
           - "locked"
@@ -32,7 +32,7 @@ jobs:
         uses: "shivammathur/[email protected]"
         with:
           coverage: "none"
-          extensions: "none, bcmath, ctype, curl, dom, intl, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
+          extensions: "none, ctype, curl, dom, json, mbstring, phar, simplexml, tokenizer, xml, xmlwriter"
           php-version: "${{ matrix.php-version }}"
 
       - name: "Set up problem matchers for PHP"

.github/workflows/update.yaml

@@ -15,7 +15,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "8.1"
+          - "8.0"
 
     steps:
       - name: "Checkout"

.phive/phars.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phive xmlns="https://phar.io/phive">
-  <phar name="composer-normalize" version="^2.41.1" installed="2.41.1" location="./.phive/composer-normalize" copy="false"/>
-  <phar name="composer-require-checker" version="^4.7.1" installed="4.7.1" location="./.phive/composer-require-checker" copy="false"/>
-  <phar name="humbug/box" version="^4.5.0" installed="4.5.0" location="./.phive/box" copy="false"/>
+  <phar name="composer-normalize" version="^2.31.0" installed="2.31.0" location="./.phive/composer-normalize" copy="false"/>
+  <phar name="composer-require-checker" version="^4.4.0" installed="4.4.0" location="./.phive/composer-require-checker" copy="false"/>
+  <phar name="humbug/box" version="^3.16.0" installed="3.16.0" location="./.phive/box" copy="false"/>
 </phive>

.php-cs-fixer.php

@@ -26,7 +26,7 @@
 
 $license->save();
 
-$ruleSet = PhpCsFixer\Config\RuleSet\Php81::create()
+$ruleSet = PhpCsFixer\Config\RuleSet\Php80::create()
     ->withHeader($license->header())
     ->withRules(PhpCsFixer\Config\Rules::fromArray([
         'no_useless_concat_operator' => false,

CHANGELOG.md

@@ -13,6 +13,7 @@ For a full diff see [`2.41.1...main`][2.41.1...main].
 - Required `ergebnis/json:^1.2.0` ([#1273]), by [@dependabot]
 - Required `ergebnis/json-printer:^3.5.0` ([#1275]), by [@dependabot]
 - Required `ergebnis/json-normalizer:^4.5.0` ([#1277]), by [@localheinz]
+- Added support for PHP 8.0 ([#1278]), by [@localheinz]
 
 ## [`2.41.1`][2.41.1]
 
@@ -1211,6 +1212,7 @@ For a full diff see [`81bc3a8...0.1.0`][81bc3a8...0.1.0].
 [#1273]: https://github.com/ergebnis/composer-normalize/pull/1273
 [#1275]: https://github.com/ergebnis/composer-normalize/pull/1275
 [#1277]: https://github.com/ergebnis/composer-normalize/pull/1277
+[#1278]: https://github.com/ergebnis/composer-normalize/pull/1278
 
 [@core23]: https://github.com/core23
 [@dependabot]: https://github.com/dependabot

Makefile

@@ -3,10 +3,6 @@ COMPOSER_VERSION:=2.6.6
 .PHONY: it
 it: refactoring coding-standards security-analysis static-code-analysis tests ## Runs the refactoring, coding-standards, security-analysis, static-code-analysis, and tests targets
 
-.PHONY: backward-compatibility-analysis
-backward-compatibility-analysis: vendor ## Runs a backward-compatibility analysis with roave/backward-compatibility-check
-	vendor/bin/roave-backward-compatibility-check --install-development-dependencies
-
 .PHONY: code-coverage
 code-coverage: vendor ## Collects coverage from running unit and integration tests with phpunit/phpunit
 	vendor/bin/phpunit --configuration=test/phpunit.xml --coverage-text

composer.json

@@ -23,7 +23,7 @@
     "security": "https://github.com/ergebnis/composer-normalize/blob/main/.github/SECURITY.md"
   },
   "require": {
-    "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
+    "php": "~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0",
     "ext-json": "*",
     "composer-plugin-api": "^2.0.0",
     "ergebnis/json": "^1.2.0",
@@ -35,15 +35,14 @@
   "require-dev": {
     "composer/composer": "^2.6.6",
     "ergebnis/license": "^2.4.0",
-    "ergebnis/php-cs-fixer-config": "~6.20.0",
+    "ergebnis/php-cs-fixer-config": "^6.20.0",
     "ergebnis/phpunit-slow-test-detector": "^2.9.0",
     "fakerphp/faker": "^1.23.1",
-    "infection/infection": "~0.27.9",
-    "phpunit/phpunit": "^10.5.9",
+    "infection/infection": "~0.26.19",
+    "phpunit/phpunit": "^9.6.16",
     "psalm/plugin-phpunit": "~0.18.4",
-    "rector/rector": "~0.19.5",
-    "roave/backward-compatibility-check": "^8.6.0",
-    "symfony/filesystem": "^6.4.0",
+    "rector/rector": "~0.19.2",
+    "symfony/filesystem": "^6.0.19",
     "vimeo/psalm": "^5.20.0"
   },
   "minimum-stability": "dev",
@@ -67,7 +66,7 @@
       "abandoned": "report"
     },
     "platform": {
-      "php": "8.1.26"
+      "php": "8.0.30"
     },
     "preferred-install": "dist",
     "sort-packages": true