Merge pull request #83 from localheinz/feature/synchronize

Enhancement: Synchronize with `ergebnis/php-package-template`

Author: localheinz

.editorconfig

@@ -2,6 +2,7 @@ root = true
 
 [*]
 charset = utf-8
+end_of_line = lf
 indent_size = 4
 indent_style = space
 insert_final_newline = true
@@ -10,6 +11,9 @@ trim_trailing_whitespace = true
 [*.json]
 indent_size = 2
 
+[*.md]
+indent_size = 2
+
 [*.{yaml,yml}]
 indent_size = 2
 

.gitattributes

@@ -4,6 +4,9 @@
 /.editorconfig          export-ignore
 /.gitattributes         export-ignore
 /.gitignore             export-ignore
-/.php_cs.dist           export-ignore
+/.php-cs-fixer.php      export-ignore
+/.yamllint.yaml         export-ignore
 /Makefile               export-ignore
+/phive.xml              export-ignore
 /phpunit.xml            export-ignore
+/psalm.xml              export-ignore

.github/CODEOWNERS

@@ -1 +1,3 @@
-* @localheinz
+# https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners
+
+* @ergebnis-bot @localheinz

.github/CODE_OF_CONDUCT.md

@@ -8,19 +8,19 @@ In the interest of fostering an open and welcoming environment, we as contributo
 
 Examples of behavior that contributes to creating a positive environment include:
 
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
 
 Examples of unacceptable behavior by participants include:
 
-* The use of sexualized language or imagery and unwelcome sexual attention or advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a professional setting
+- The use of sexualized language or imagery and unwelcome sexual attention or advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic address, without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a professional setting
 
 ## Our Responsibilities
 

.github/CONTRIBUTING.md

@@ -1,57 +1,70 @@
-# CONTRIBUTING
+# Contributing
 
-We are using [GitHub Actions](https://github.com/features/actions) as a continuous integration system.
+We use [GitHub Actions](https://github.com/features/actions) as a continuous integration system.
 
 For details, take a look at the following workflow configuration files:
 
 - [`workflows/integrate.yaml`](workflows/integrate.yaml)
+- [`workflows/merge.yaml`](workflows/merge.yaml)
 - [`workflows/release.yaml`](workflows/release.yaml)
 - [`workflows/triage.yaml`](workflows/triage.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 are using [`ergebnis/composer-normalize`](https://github.com/ergebnis/composer-normalize) to normalize `composer.json`.
+We use [`ergebnis/composer-normalize`](https://github.com/ergebnis/composer-normalize) to normalize `composer.json`.
 
-We are using [`yamllint`](https://github.com/adrienverge/yamllint) to enforce coding standards in YAML files.
+We use [`yamllint`](https://github.com/adrienverge/yamllint) to enforce coding standards in YAML files.
 
 If you do not have `yamllint` installed yet, run
 
 ```sh
-$ brew install yamllint
+brew install yamllint
 ```
 
 to install `yamllint`.
 
-We are using [`friendsofphp/php-cs-fixer`](https://github.com/FriendsOfPHP/PHP-CS-Fixer) to enforce coding standards in PHP files.
+We use [`friendsofphp/php-cs-fixer`](https://github.com/FriendsOfPHP/PHP-CS-Fixer) to enforce coding standards in PHP files.
 
 Run
 
 ```sh
-$ make coding-standards
+make coding-standards
 ```
 
 to automatically fix coding standard violations.
 
 ## Static Code Analysis
 
-We are using [`vimeo/psalm`](https://github.com/vimeo/psalm) to statically analyze the code.
+We use [`vimeo/psalm`](https://github.com/vimeo/psalm) to statically analyze the code.
 
 Run
 
 ```sh
-$ make static-code-analysis
+make static-code-analysis
 ```
 
 to run a static code analysis.
 
 ## Tests
 
-We are using [`phpunit/phpunit`](https://github.com/sebastianbergmann/phpunit) to drive the development.
+We use [`phpunit/phpunit`](https://github.com/sebastianbergmann/phpunit) to drive the development.
 
 Run
 
 ```sh
-$ make tests
+make tests
 ```
 
 to run all the tests.
@@ -61,7 +74,7 @@ to run all the tests.
 Run
 
 ```sh
-$ make
+make
 ```
 
 to enforce coding standards, run a static code analysis, and run tests!
@@ -71,7 +84,7 @@ to enforce coding standards, run a static code analysis, and run tests!
 :bulb: Run
 
 ```sh
-$ make help
+make help
 ```
 
 to display a list of available targets with corresponding descriptions.

.github/FUNDING.yaml

@@ -0,0 +1,5 @@
+# https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/displaying-a-sponsor-button-in-your-repository
+
+github:
+  - "ergebnis"
+  - "localheinz"

.github/FUNDING.yml

@@ -6,8 +6,8 @@
 
 #### Expected Result
 
-* 
+- 
 
 #### Actual Result
 
-* 
+- 

.github/ISSUE_TEMPLATE.md

@@ -1,7 +1,6 @@
-This PR
+This pull request
 
-* [x]
-* [ ]
+- [x] 
 
 Follows #.
 Related to #.

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,17 @@
+# Security Policy
+
+## Supported Versions
+
+The following versions of `localheinz/diff` have active support:
+
+- `^1.1.0`
+
+## Unsupported Versions
+
+The following versions of `localheinz/diff` have reached their end of life:
+
+- `<1.1.0`
+
+## Reporting a Vulnerability
+
+If you believe that you have found a security vulnerability, please send an email to `am@localheinz.com`. Ensure to include all details required to understand the severity of the issue.

.github/SECURITY.md

@@ -0,0 +1,32 @@
+# https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+
+updates:
+  - allow:
+      - dependency-type: "development"
+    commit-message:
+      include: "scope"
+      prefix: "composer"
+    directory: "/"
+    ignore:
+      - dependency-name: "phpunit/phpunit"
+      - dependency-name: "symfony/process"
+    labels:
+      - "dependency"
+    open-pull-requests-limit: 10
+    package-ecosystem: "composer"
+    schedule:
+      interval: "weekly"
+    versioning-strategy: "increase"
+
+  - commit-message:
+      include: "scope"
+      prefix: "github-actions"
+    directory: "/"
+    labels:
+      - "dependency"
+    open-pull-requests-limit: 10
+    package-ecosystem: "github-actions"
+    schedule:
+      interval: "weekly"

.github/dependabot.yaml

@@ -0,0 +1,6 @@
+# https://docs.github.com/en/repositories/releasing-projects-on-github/automatically-generated-release-notes#configuring-automatically-generated-release-notes
+
+changelog:
+  exclude:
+    authors:
+      - "dependabot"

.github/dependabot.yml

@@ -1,4 +1,4 @@
-# https://github.com/probot/settings
+# https://github.com/repository-settings/app
 
 branches:
   - name: "main"
@@ -13,19 +13,21 @@ branches:
         require_code_owner_reviews: true
         required_approving_review_count: 1
       required_status_checks:
-        contexts:
-          - "Code Coverage (7.4, highest)"
-          - "Coding Standards (7.1)"
-          - "Tests (7.1, highest)"
-          - "Tests (7.1, lowest)"
-          - "Tests (7.2, highest)"
-          - "Tests (7.2, lowest)"
-          - "Tests (7.3, highest)"
-          - "Tests (7.3, lowest)"
-          - "Tests (7.4, highest)"
-          - "Tests (7.4, lowest)"
-          - "Tests (8.0, highest)"
-          - "Tests (8.0, lowest)"
+        checks:
+          - context: "Backward-Compatibility Analysis (7.4, locked)"
+          - context: "Code Coverage (7.4, locked)"
+          - context: "Coding Standards (7.4, locked)"
+          - context: "Static Code Analysis (7.4, locked)"
+          - context: "Tests (7.1, highest)"
+          - context: "Tests (7.1, lowest)"
+          - context: "Tests (7.2, highest)"
+          - context: "Tests (7.2, lowest)"
+          - context: "Tests (7.3, highest)"
+          - context: "Tests (7.3, lowest)"
+          - context: "Tests (7.4, highest)"
+          - context: "Tests (7.4, lowest)"
+          - context: "Tests (8.0, highest)"
+          - context: "Tests (8.0, lowest)"
         strict: false
       restrictions: null
 
@@ -45,10 +47,6 @@ labels:
     color: "0e8a16"
     description: ""
 
-  - name: "merge"
-    color: "6f42c1"
-    description: ""
-
   - name: "question"
     color: "cc317c"
     description: ""
@@ -57,10 +55,6 @@ labels:
     color: "ee0701"
     description: ""
 
-  - name: "stale"
-    color: "eeeeee"
-    description: ""
-
 # https://docs.github.com/en/rest/reference/repos#update-a-repository
 
 repository:
@@ -71,10 +65,18 @@ repository:
   default_branch: "main"
   delete_branch_on_merge: true
   description: ":fork_and_knife: Fork of sebastian/diff for use with ergebnis/composer-normalize."
+  enable_automated_security_fixes: true
+  enable_vulnerability_alerts: true
+  has_discussions: false
   has_downloads: true
-  has_issues: false
+  has_issues: true
   has_pages: false
   has_projects: false
   has_wiki: false
+  is_template: false
   name: "diff"
   private: false
+
+  # https://docs.github.com/en/rest/reference/repos#replace-all-repository-topics
+
+  topics: "php, diff"