Initial commit

.editorconfig

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+root = true
+
+[*]
+charset = utf-8
+indent_size = 4
+indent_style = space
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.{yml,yaml}]
+indent_size = 2

.gitattributes

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+# Path-based git attributes
+# https://www.kernel.org/pub/software/scm/git/docs/gitattributes.html
+
+# Ignore all test and documentation with "export-ignore".
+/.github export-ignore
+/.gitattributes export-ignore
+/.gitignore export-ignore
+/phpunit.xml.dist export-ignore
+/psalm.xml.dist export-ignore
+/tests export-ignore
+/.editorconfig export-ignore
+/.php-cs-fixer.dist.php export-ignore
+/art export-ignore
+/docs export-ignore
+/UPGRADING.md export-ignore
+/phpstan.neon export-ignore
+/phpstan-baseline.neon export-ignore
+/rechtlogisch-steuernummer-banner.png export-ignore

.github/ISSUE_TEMPLATE/bug.yml

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+name: Bug Report
+description: Report an Issue or Bug with the Package
+title: "[Bug]: "
+labels: ["bug"]
+body:
+    - type: markdown
+      attributes:
+          value: |
+              We're sorry to hear you have a problem. Can you help us solve it by providing the following details.
+    - type: textarea
+      id: what-happened
+      attributes:
+          label: What happened?
+          description: What did you expect to happen?
+          placeholder: I cannot currently do X thing because when I do, it breaks X thing.
+      validations:
+          required: true
+    - type: textarea
+      id: how-to-reproduce
+      attributes:
+          label: How to reproduce the bug
+          description: How did this occur, please add any config values used and provide a set of reliable steps if possible.
+          placeholder: When I do X I see Y.
+      validations:
+          required: true
+    - type: input
+      id: package-version
+      attributes:
+          label: Package Version
+          description: What version of our Package are you running? Please be as specific as possible
+          placeholder: 1.0.0
+      validations:
+          required: true
+    - type: input
+      id: php-version
+      attributes:
+          label: PHP Version
+          description: What version of PHP are you running? Please be as specific as possible
+          placeholder: 8.2.0
+      validations:
+          required: true
+    - type: dropdown
+      id: operating-systems
+      attributes:
+        label: Which operating systems does with happen with?
+        description: You may select more than one.
+        multiple: true
+        options:
+        - macOS
+        - Windows
+        - Linux
+    - type: textarea
+      id: notes
+      attributes:
+          label: Notes
+          description: Use this field to provide any other notes that you feel might be relevant to the issue.
+      validations:
+          required: false

.github/ISSUE_TEMPLATE/config.yml

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+blank_issues_enabled: false
+contact_links:
+  - name: Report a security issue
+    url: https://github.com/rechtlogisch/steuernummer/security/policy
+    about: Learn how to notify us for sensitive bugs

.github/dependabot.yml

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+# Please see the documentation for all configuration options:
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    labels:
+      - "dependencies"
+
+  - package-ecosystem: "composer"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    labels:
+      - "dependencies"

.github/workflows/dependabot-auto-merge.yml

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+name: dependabot-auto-merge
+on: pull_request_target
+
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/[email protected]
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+
+      - name: Auto-merge Dependabot PRs for semver-minor updates
+        if: ${{steps.metadata.outputs.update-type == 'version-update:semver-minor'}}
+        run: gh pr merge --auto --merge "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+
+      - name: Auto-merge Dependabot PRs for semver-patch updates
+        if: ${{steps.metadata.outputs.update-type == 'version-update:semver-patch'}}
+        run: gh pr merge --auto --merge "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/fix-php-code-style-issues.yml

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+name: Fix PHP code style issues
+
+on:
+  push:
+    paths:
+      - '**.php'
+
+permissions:
+  contents: write
+
+jobs:
+  php-code-styling:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+
+      - name: Fix PHP code style issues
+        uses: aglipanci/[email protected]
+
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: Fix styling

.github/workflows/run-tests.yml

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+name: Tests
+
+on:
+  push:
+    paths:
+      - '**.php'
+      - '.github/workflows/run-tests.yml'
+      - 'phpunit.xml.dist'
+      - 'composer.json'
+      - 'composer.lock'
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 5
+    strategy:
+      fail-fast: true
+      matrix:
+        os: [ubuntu-latest] # windows-latest
+        php: [8.3, 8.2, 8.1]
+        stability: [prefer-lowest, prefer-stable]
+
+    name: P${{ matrix.php }} - ${{ matrix.stability }} - ${{ matrix.os }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          coverage: none
+
+      - name: Setup problem matchers
+        run: |
+          echo "::add-matcher::${{ runner.tool_cache }}/php.json"
+          echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
+
+      - name: Install dependencies
+        run: composer update --${{ matrix.stability }} --prefer-dist --no-interaction
+
+      - name: List installed dependencies
+        run: composer show -D
+
+      - name: Execute tests
+        run: composer test

.github/workflows/update-changelog.yml

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+name: "Update Changelog"
+
+on:
+  release:
+    types: [released]
+
+permissions:
+  contents: write
+
+jobs:
+  update:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: main
+
+      - name: Update Changelog
+        uses: stefanzweifel/changelog-updater-action@v1
+        with:
+          latest-version: ${{ github.event.release.name }}
+          release-notes: ${{ github.event.release.body }}
+
+      - name: Commit updated CHANGELOG
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          branch: main
+          commit_message: Update CHANGELOG
+          file_pattern: CHANGELOG.md

.gitignore

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+.idea
+.php_cs
+.php_cs.cache
+.phpunit.cache
+build
+composer.lock
+coverage
+docs
+phpunit.xml
+psalm.xml
+vendor
+.php-cs-fixer.cache
+.DS_Store

CHANGELOG.md

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+# Changelog
+
+All notable changes to `steuernummer` will be documented in this file.

LICENSE.md

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+The MIT License (MIT)
+
+Copyright (c) RL Recht logisch GmbH & Co. KG <[email protected]>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.