Master

.cliffignore

@@ -0,0 +1,5 @@
+# skip commits by their SHA1
+
+# 2.8.0 release
+074fe08b5e48cea705943f5d77d0fc8956aa3be8
+4049db27e2dc197865aa857531d6baaa4e76be04

.editorconfig

@@ -0,0 +1,15 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.json]
+indent_size = 2
+
+[*.{yml,yaml}]
+indent_size = 2

.gitattributes

@@ -0,0 +1,9 @@
+/.github export-ignore
+/.gitattributes export-ignore
+/.gitignore export-ignore
+/.php_cs export-ignore
+/CHANGELOG.md export-ignore
+/CODE_OF_CONDUCT.md export-ignore
+/CONTRIBUTING.md export-ignore
+/phpunit.xml.dist export-ignore
+/tests export-ignore

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "composer"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/coding-standard.yml

@@ -0,0 +1,53 @@
+name: "Coding Standard"
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  run:
+    name: "CI"
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      fail-fast: false
+      matrix:
+        operating-system: [ubuntu-latest, windows-latest]
+        php-versions: ["8.2", "8.3", "8.4", "8.5"]
+
+    steps:
+      - name: Set git to use LF
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.eol lf
+
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Install PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          extensions: intl
+
+      - name: Get Composer Cache Directory
+        id: composer-cache
+        shell: bash
+        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+
+      - name: Cache Composer dependencies
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
+          restore-keys: ${{ runner.os }}-composer-
+
+      - name: Check Composer configuration
+        run: composer validate --strict
+
+      - name: Install dependencies
+        run: composer install --no-progress --prefer-dist --optimize-autoloader
+
+      - name: Check Code Style
+        run: vendor/bin/php-cs-fixer --diff --dry-run -v fix
+        env:
+          PHP_CS_FIXER_IGNORE_ENV: 1

.github/workflows/stale.yml

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+name: "Stale issues and pull requests"
+
+on:
+  schedule:
+    - cron: "0 0 * * *"
+
+env:
+  DAYS_BEFORE_CLOSE: 10
+  DAYS_BEFORE_STALE: 90
+
+jobs:
+  stale:
+
+    runs-on: "ubuntu-latest"
+
+    steps:
+      - name: "Prune stale issues and pull requests"
+        uses: "actions/stale@v10.2.0"
+        with:
+          repo-token: "${{ secrets.GITHUB_TOKEN }}"
+          days-before-close: "${{ env.DAYS_BEFORE_CLOSE }}"
+          days-before-stale: "${{ env.DAYS_BEFORE_STALE }}"
+          stale-issue-label: "no-issue-activity"
+          stale-issue-message: |
+            Since this issue has not had any activity within the last ${{ env.DAYS_BEFORE_STALE }} days, I have marked it as stale.
+            I will close it if no further activity occurs within the next ${{ env.DAYS_BEFORE_CLOSE }} days.
+          stale-pr-label: "no-pr-activity"
+          stale-pr-message: |
+            Since this pull request has not had any activity within the last ${{ env.DAYS_BEFORE_STALE }} days, I have marked it as stale.
+            I will close it if no further activity occurs within the next ${{ env.DAYS_BEFORE_CLOSE }} days.

.github/workflows/static-analysis.yml

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+name: "Static analysis"
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  run:
+    name: "CI"
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      fail-fast: false
+      matrix:
+        operating-system: [ubuntu-latest, windows-latest]
+        php-versions: ["8.2", "8.3", "8.4", "8.5"]
+
+    steps:
+      - name: Set git to use LF
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.eol lf
+
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Install PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          extensions: intl
+
+      - name: Get Composer Cache Directory
+        id: composer-cache
+        shell: bash
+        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+
+      - name: Cache Composer dependencies
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
+          restore-keys: ${{ runner.os }}-composer-
+
+      - name: Check Composer configuration
+        run: composer validate --strict
+
+      - name: Install dependencies
+        run: composer install --no-progress --prefer-dist --optimize-autoloader
+
+      - name: Run static analysis - PHPStan
+        run: composer phpstan

.github/workflows/testing.yml

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+name: "Testing"
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  run:
+    name: "CI"
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      fail-fast: false
+      matrix:
+        operating-system: [ubuntu-latest, windows-latest]
+        php-versions: ["8.2", "8.3", "8.4", "8.5"]
+
+    steps:
+      - name: Set git to use LF
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.eol lf
+
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Install PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          extensions: intl, calendar
+
+      - name: Get Composer Cache Directory
+        id: composer-cache
+        shell: bash
+        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
+
+      - name: Cache Composer dependencies
+        uses: actions/cache@v5
+        with:
+          path: ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
+          restore-keys: ${{ runner.os }}-composer-
+
+      - name: Check Composer configuration
+        run: composer validate --strict
+
+      - name: Install dependencies
+        run: composer install --no-progress --prefer-dist --optimize-autoloader
+
+      - name: Run unit tests
+        run: vendor/bin/phpunit

.gitignore

@@ -1,7 +1,11 @@
 .DS_Store
 .idea/
-vendor
-composer.lock
+.php-cs-fixer.cache
 .php_cs.cache
-bin/_*
+.phpactor.json
+.phpunit.cache
 .phpunit.result.cache
+bin/_*
+composer.lock
+var
+vendor

.php-cs-fixer.php

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+<?php
+
+declare(strict_types = 1);
+
+/**
+ * This file is part of the 'Yasumi' package.
+ *
+ * The easy PHP Library for calculating holidays.
+ *
+ * Copyright (c) 2015 - 2026 AzuyaLabs
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @author Sacha Telgenhof <me at sachatelgenhof dot com>
+ */
+
+$config = new AzuyaLabs\PhpCsFixerConfig\Config('2015', null, 'Yasumi');
+$config->getFinder()->in(__DIR__)->notPath('var');
+
+$defaults = $config->getRules();
+
+$config->setRules(array_merge($defaults, [
+    'php_unit_method_casing' => ['case' => 'camel_case'],
+]));
+
+return $config;