Release 1.2.1: demo paths, PHPStan 2.x compatibility

Author: HecFranco

docs/CHANGELOG.md

@@ -22,6 +22,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - `demo/demo-symfony8-php85` → `demo/symfony8-php85`
   - Makefile and documentation updated to use the new paths (e.g. `make up symfony7`).
 
+### Fixed
+
+- **PHPStan 2.x compatibility**: Updated configuration and code for PHPStan 2
+  - Removed deprecated `memoryLimit` and `checkMissingIterableValueType` from `phpstan.neon.dist` (use CLI `--memory-limit` and analysis level instead).
+  - Added generic type hints for Symfony Form: `@extends AbstractType<string>` and `FormInterface<string>` in `PasswordType`.
+  - Adjusted `NowoPasswordToggleBundle::getContainerExtension()` return type handling for parent `ExtensionInterface|false` property.
+  - Updated `NowoPasswordToggleExtension::load()` parameter type to `array<int, array<string, mixed>>` for config array.
+  - Test type assertions and PHPStan ignores where needed for container parameters and assertions.
+
 ## [1.2.0] - 2025-12-15
 
 ### Added

docs/RELEASE.md

@@ -1,6 +1,18 @@
 # Release process
 
-1. Update [CHANGELOG.md](CHANGELOG.md): move entries from `[Unreleased]` to a new `[X.Y.Z] - YYYY-MM-DD` section and add the version link at the bottom. (This project does not store version in `composer.json`; Packagist uses the git tag.)
-2. Run pre-release checks: `make release-check` (cs-fix, cs-check, rector-dry, phpstan, test-coverage, and optionally demo healthchecks).
-3. Commit, tag (e.g. `v1.2.0`), and push. The release workflow will create the GitHub Release with the changelog.
-4. Publish the package to Packagist if applicable.
+1. Update [CHANGELOG.md](CHANGELOG.md): move entries from `[Unreleased]` to a new `[X.Y.Z] - YYYY-MM-DD` section. (This project does not store version in `composer.json`; Packagist uses the git tag.)
+2. Update [UPGRADING.md](UPGRADING.md) if the release has upgrade notes.
+3. Run pre-release checks: `make release-check` (cs-fix, cs-check, rector-dry, phpstan, test-coverage, and optionally demo healthchecks).
+4. Commit all changes, create an annotated tag (e.g. `v1.2.1`), and push branch and tag. The release workflow will create the GitHub Release with the changelog.
+5. Publish the package to Packagist if applicable (usually automatic when the tag is pushed).
+
+## Example for v1.2.1
+
+```bash
+git add -A
+git status   # review
+git commit -m "Release 1.2.1: demo paths, PHPStan 2.x compatibility"
+git tag -a v1.2.1 -m "Release 1.2.1"
+git push origin main
+git push origin v1.2.1
+```

docs/UPGRADING.md

@@ -4,6 +4,11 @@ This document describes how to upgrade between major versions of Password Toggle
 
 ## 1.x
 
+### 1.2.1
+
+- **Demo paths**: If you reference demo directories in scripts or CI, update paths from `demo/demo-symfony6` etc. to `demo/symfony6`, `demo/symfony7`, `demo/symfony8`, `demo/symfony8-php85`.
+- **PHPStan**: If you extended or copied `phpstan.neon.dist`, remove `memoryLimit` and `checkMissingIterableValueType` (not supported in PHPStan 2.x). No impact on runtime or bundle API.
+
 ### 1.2.0
 
 - Global configuration file `config/packages/nowo_password_toggle.yaml` is supported; demos and new Flex installs use it. No breaking changes if you were using defaults.

src/NowoPasswordToggleBundle.php

@@ -42,6 +42,7 @@ public function getContainerExtension(): ?ExtensionInterface
         }
 
         $extension = $this->extension;
+
         // Parent Bundle::$extension is ExtensionInterface|false; ensure we never return false (return type is ?ExtensionInterface)
         /** @phpstan-ignore identical.alwaysFalse */
         return $extension === false ? null : $extension;