Initial commit

.editorconfig

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+# editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+trim_trailing_whitespace = true
+
+[*.php]
+ij_php_space_before_short_closure_left_parenthesis = false
+ij_php_space_after_type_cast = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.yml]
+indent_size = 2

.gitattributes

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+# Autodetect text files
+* text=auto eol=lf
+
+# ...Unless the name matches the following overriding patterns
+
+# Definitively text files
+*.php  text
+*.css  text
+*.js   text
+*.txt  text
+*.md   text
+*.xml  text
+*.json text
+*.bat  text
+*.sql  text
+*.yml  text
+
+# Ensure those won't be messed up with
+*.png  binary
+*.jpg  binary
+*.gif  binary
+*.ttf  binary
+
+# Ignore some meta files when creating an archive of this repository
+/.github                export-ignore
+/.editorconfig          export-ignore
+/.gitattributes         export-ignore
+/.gitignore             export-ignore
+/.phpunit-watcher.yml   export-ignore
+/.styleci.yml           export-ignore
+/infection.json.dist    export-ignore
+/phpunit.xml.dist       export-ignore
+/psalm.xml              export-ignore
+/tests                  export-ignore
+/docs                   export-ignore
+
+# Avoid merge conflicts in CHANGELOG
+# https://about.gitlab.com/2015/02/10/gitlab-reduced-merge-conflicts-by-90-percent-with-changelog-placeholders/
+/CHANGELOG.md		merge=union

.github/CODE_OF_CONDUCT.md

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+# Yii Contributor Code of Conduct
+
+## Our Pledge
+
+As contributors and maintainers of this project, and in order to keep Yii community open and welcoming, we ask to
+respect all community members.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes, and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the overall community
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery, and sexual attention or advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Enforcement Responsibilities
+
+Core team members are responsible for clarifying and enforcing our standards of acceptable behavior and will take 
+appropriate and fair corrective action in response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Core team members have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits,
+issues, and other contributions that are not aligned to this Code of Conduct, and will communicate reasons for 
+moderation decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when an individual is officially representing
+the community in public spaces. Examples of representing a project or community include using an official e-mail
+address, posting via an official social media account, within project GitHub, official forum or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting core team members. All
+complaints will be reviewed and investigated promptly and fairly.
+
+All core team members are obligated to respect the privacy and security of the reporter of any incident.
+
+## Enforcement Guidelines
+
+Core team members will follow these Community Impact Guidelines in determining the consequences for any action they
+deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed unprofessional or unwelcome in 
+the community.
+
+**Consequence**: A private, written warning from core team members, providing clarity around the nature of the violation
+and an explanation of why the behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No interaction with the people involved, including
+unsolicited interaction with those enforcing the Code of Conduct, for a specified period of time. This includes avoiding
+interactions in community spaces as well as external channels like social media. Violating these terms may lead to 
+a temporary or permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public communication with the community for a specified
+period of time. No public or private interaction with the people involved, including unsolicited interaction with those
+enforcing the Code of Conduct, is allowed during this period. Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community standards, including sustained inappropriate
+behavior, harassment of an individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 2.1, available at
+[https://www.contributor-covenant.org/version/2/1/code_of_conduct.html][v2.1].
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct enforcement ladder][Mozilla CoC].
+
+For answers to common questions about this code of conduct, see the FAQ at
+[https://www.contributor-covenant.org/faq][FAQ]. Translations are available at
+[https://www.contributor-covenant.org/translations][translations].
+
+[homepage]: https://www.contributor-covenant.org
+[v2.1]: https://www.contributor-covenant.org/version/2/1/code_of_conduct.html
+[Mozilla CoC]: https://github.com/mozilla/diversity
+[FAQ]: https://www.contributor-covenant.org/faq
+[translations]: https://www.contributor-covenant.org/translations

.github/CONTRIBUTING.md

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+# Prerequisites
+
+- [Yii goal and values](https://github.com/yiisoft/docs/blob/master/001-yii-values.md)
+- [Namespaces](https://github.com/yiisoft/docs/blob/master/004-namespaces.md)
+- [Git commit messages](https://github.com/yiisoft/docs/blob/master/006-git-commit-messages.md)
+- [Exceptions](https://github.com/yiisoft/docs/blob/master/007-exceptions.md)
+- [Interfaces](https://github.com/yiisoft/docs/blob/master/008-interfaces.md)
+
+# Getting started
+
+Since Yii 3 consists of many packages, we have a [special development tool](https://github.com/yiisoft/docs/blob/master/005-development-tool.md).
+
+1. [Clone the repository](https://github.com/yiisoft/yii-dev-tool).
+
+2. [Set up your own fork](https://github.com/yiisoft/yii-dev-tool#using-your-own-fork).
+
+3. Now you are ready. Fork any package listed in `packages.php` and do `./yii-dev install username/package`.
+
+If you don't have any particular package in mind to start with:
+
+- [Check roadmap](https://github.com/yiisoft/docs/blob/master/003-roadmap.md).
+- Check package issues at github. Usually there are some.
+- Ask @samdark.

.github/FUNDING.yml

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+# These are supported funding model platforms
+
+open_collective: yiisoft
+github: [yiisoft]

.github/ISSUE_TEMPLATE.md

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+
+
+### What steps will reproduce the problem?
+
+### What is the expected result?
+
+### What do you get instead?
+
+
+### Additional info
+
+| Q                | A
+| ---------------- | ---
+| Version          | 1.0.?
+| PHP version      | 
+| Operating system |

.github/PULL_REQUEST_TEMPLATE.md

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+| Q             | A
+| ------------- | ---
+| Is bugfix?    | ✔️/❌
+| New feature?  | ✔️/❌
+| Breaks BC?    | ✔️/❌

.github/SECURITY.md

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+# Security Policy
+
+Please use the [security issue form](https://www.yiiframework.com/security) to report to us any security issue you
+find in Yii. DO NOT use the issue tracker or discuss it in the public forum as it will cause more damage than help.
+
+Please note that as a non-commercial OpenSource project we are not able to pay bounties at the moment.

.github/dependabot.yml

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+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions.
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    # Too noisy. See https://github.community/t/increase-if-necessary-for-github-actions-in-dependabot/179581
+    open-pull-requests-limit: 0
+
+  # Maintain dependencies for Composer
+  - package-ecosystem: "composer"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    versioning-strategy: increase-if-necessary

.github/workflows/bc.yml_

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+on:
+  pull_request:
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'infection.json.dist'
+      - 'phpunit.xml.dist'
+      - 'psalm.xml'
+  push:
+    branches: ['master']
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'infection.json.dist'
+      - 'phpunit.xml.dist'
+      - 'psalm.xml'
+
+name: backwards compatibility
+
+jobs:
+  roave_bc_check:
+    uses: yiisoft/actions/.github/workflows/bc.yml@master
+    with:
+      os: >-
+        ['ubuntu-latest']
+      php: >-
+        ['8.1']

.github/workflows/build.yml

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+on:
+  pull_request:
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'infection.json.dist'
+      - 'psalm.xml'
+
+  push:
+    branches: ['master']
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'infection.json.dist'
+      - 'psalm.xml'
+
+name: build
+
+jobs:
+  phpunit:
+    uses: yiisoft/actions/.github/workflows/phpunit.yml@master
+    with:
+      os: >-
+        ['ubuntu-latest', 'windows-latest']
+      php: >-
+        ['8.1', '8.2', '8.3']

.github/workflows/composer-require-checker.yml

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+on:
+  pull_request:
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'infection.json.dist'
+      - 'phpunit.xml.dist'
+      - 'psalm.xml'
+
+  push:
+    branches: ['master']
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'infection.json.dist'
+      - 'phpunit.xml.dist'
+      - 'psalm.xml'
+
+name: Composer require checker
+
+jobs:
+  composer-require-checker:
+    uses: yiisoft/actions/.github/workflows/composer-require-checker.yml@master
+    with:
+      os: >-
+        ['ubuntu-latest']
+      php: >-
+        ['8.1', '8.2', '8.3']

.github/workflows/mutation.yml

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+on:
+  pull_request:
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'psalm.xml'
+
+  push:
+    branches: ['master']
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'psalm.xml'
+
+name: mutation test
+
+jobs:
+  mutation:
+    uses: yiisoft/actions/.github/workflows/roave-infection.yml@master
+    with:
+      os: >-
+        ['ubuntu-latest']
+      php: >-
+        ['8.2']
+    secrets:
+      STRYKER_DASHBOARD_API_KEY: ${{ secrets.STRYKER_DASHBOARD_API_KEY }}

.github/workflows/rector.yml

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+on:
+  pull_request:
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'infection.json.dist'
+      - 'psalm.xml'
+
+name: rector
+
+jobs:
+  rector:
+    uses: yiisoft/actions/.github/workflows/rector.yml@master
+    secrets:
+      token: ${{ secrets.YIISOFT_GITHUB_TOKEN }}
+    with:
+      os: >-
+        ['ubuntu-latest']
+      php: >-
+        ['8.3']