Merge branch 'release/4.0.0'

.gitattributes

@@ -0,0 +1,10 @@
+# Reduce Composer package download by removing obsolete files
+
+/.editorconfig      export-ignore
+/.gitattributes     export-ignore
+/.github      export-ignore
+/.gitignore         export-ignore
+/CODE_OF_CONDUCT.md      export-ignore
+/CONTRIBUTING.md      export-ignore
+/phpunit.xml.dist   export-ignore
+/tests              export-ignore

.github/ISSUE_TEMPLATE/BUG_REPORT.md

@@ -0,0 +1,25 @@
+---
+name: Bug report
+about: Create a report to help us improve this project
+title: ''
+labels: bug
+assignees: sebastiaanluca
+---
+
+### Description
+
+### Expected result
+
+### Steps to reproduce
+
+1.
+2.
+3.
+
+### Traces
+
+Logs, error output, etc.
+
+### Environment information
+
+Setup, environment, packages, versions, etc.

.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md

@@ -0,0 +1,23 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: feature
+assignees: sebastiaanluca
+---
+
+### Description
+
+A clear and concise description of the problem or proposal.
+
+### Suggested solution
+
+A clear and concise description of what you want to happen.
+
+### Possible alternatives
+
+A clear and concise description of any alternative solutions or features you've considered.
+
+### Additional context
+
+Any other context or screenshots to help situate and understand the requested feature.

PULL_REQUEST_TEMPLATE.md → .github/PULL_REQUEST_TEMPLATE.md

@@ -1,3 +1,11 @@
+---
+name: Pull request
+about: Create a new pull request to merge code into the main branch
+title: 'A short, descriptive title'
+labels: ''
+assignees: sebastiaanluca
+---
+
 ## PR Type
 
 What kind of pull request is this? Put an `x` in all the boxes that apply:
@@ -8,17 +16,16 @@ What kind of pull request is this? Put an `x` in all the boxes that apply:
 - [ ] Change feature (non-breaking change which either changes or refactors existing functionality)
 - [ ] Breaking change (fix or feature that would cause existing functionality to change)
 
-## What does it change?
-
-Describe your changes in detail.
+---
 
-## Why this PR?
+### Description
 
-Why is this change required? What problem does it solve?
+Clearly describe what this pull request changes and why.
 
-## How has this been tested?
+### Steps to follow to verify functionality
 
-Please describe in detail how you tested your changes (or are planning on testing them).
+1. Clearly state which actions should be performed to fully and correctly review this issue.
+2. …
 
 ## Checklist
 
@@ -32,3 +39,4 @@ To facilitate merging your change and the approval of this PR, please make sure
 - If the change to the code requires a change to the documentation, it has been updated accordingly
 
 If you're unsure about any of these, don't hesitate to ask. We're here to help!
+

.github/workflows/test.yml

@@ -0,0 +1,46 @@
+name: test
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 12 15 * *'
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        php: [8.0]
+        dependency-version: [prefer-lowest, prefer-stable]
+        os: [ubuntu-latest]
+
+    name: PHP ${{ matrix.php }} - ${{ matrix.dependency-version }} - ${{ matrix.os }}
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: ~/.composer/cache/files
+          key: dependencies-${{ runner.os }}-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
+
+      - name: Validate Composer configuration file
+        run: composer validate --strict
+
+      - name: Set up PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: mbstring
+          coverage: none
+
+      - name: Install dependencies
+        run: |
+          composer update --${{ matrix.dependency-version }} --prefer-dist --no-interaction
+
+      - name: Execute tests
+        run: vendor/bin/phpunit

.gitignore

@@ -1,4 +1,7 @@
-composer.phar
+.phpunit.result.cache
+/.idea
 composer.lock
-vendor
-tests/files/
+composer.phar
+phpunit.xml
+tests/temp/
+vendor/

CHANGELOG.md

@@ -4,7 +4,20 @@ All notable changes to `sebastiaanluca/php-pipe-operator` will be documented in
 
 Updates should follow the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
 
-## Unreleased
+## 4.0.0 (2021-06-22)
+
+### Added
+
+- Added support for PHP 8
+- Added static constructor
+
+### Changed
+
+- Internal PHP 8 code updates
+
+### Removed
+
+- Removed support for PHP 7
 
 ## 3.0.0 (2019-02-27)