Upgrade to library specification

- Require PHP 8.2+ and nette/security 3.2+
- Use contributte/qa, contributte/phpstan, contributte/tester
- Update source files with PHP 8.2+ syntax
- Use Toolkit::test() in tests
- Sync GitHub workflows with Contributte template
- Update phpstan.neon to level 9
- Clean up obsolete configuration files

Author: claude

.gitattributes

@@ -1,10 +1,10 @@
 # Not archived
 .docs export-ignore
+.github export-ignore
 tests export-ignore
 .editorconfig export-ignore
 .gitattributes export-ignore
 .gitignore export-ignore
-.travis.yml export-ignore
 Makefile export-ignore
 phpstan.neon export-ignore
 README.md export-ignore

.github/.kodiak.toml

@@ -0,0 +1,18 @@
+name: "Codesniffer"
+
+on:
+  pull_request:
+  workflow_dispatch:
+
+  push:
+    branches: ["*"]
+
+  schedule:
+    - cron: "0 8 * * 1"
+
+jobs:
+  codesniffer:
+    name: "Codesniffer"
+    uses: contributte/.github/.github/workflows/codesniffer.yml@master
+    with:
+      php: "8.2"

.github/workflows/codesniffer.yml

@@ -0,0 +1,18 @@
+name: "Phpstan"
+
+on:
+  pull_request:
+  workflow_dispatch:
+
+  push:
+    branches: ["*"]
+
+  schedule:
+    - cron: "0 10 * * 1"
+
+jobs:
+  phpstan:
+    name: "Phpstan"
+    uses: contributte/.github/.github/workflows/phpstan.yml@master
+    with:
+      php: "8.2"

.github/workflows/main.yaml

@@ -0,0 +1,37 @@
+name: "Nette Tester"
+
+on:
+  pull_request:
+  workflow_dispatch:
+
+  push:
+    branches: ["*"]
+
+  schedule:
+    - cron: "0 10 * * 1"
+
+jobs:
+  test84:
+    name: "Tests PHP 8.4"
+    uses: contributte/.github/.github/workflows/nette-tester.yml@master
+    with:
+      php: "8.4"
+
+  test83:
+    name: "Tests PHP 8.3"
+    uses: contributte/.github/.github/workflows/nette-tester.yml@master
+    with:
+      php: "8.3"
+
+  test82:
+    name: "Tests PHP 8.2"
+    uses: contributte/.github/.github/workflows/nette-tester.yml@master
+    with:
+      php: "8.2"
+
+  testlowest:
+    name: "Tests PHP 8.2 Lowest"
+    uses: contributte/.github/.github/workflows/nette-tester.yml@master
+    with:
+      php: "8.2"
+      composer: "composer update --no-interaction --no-progress --prefer-dist --prefer-stable --prefer-lowest"

.github/workflows/phpstan.yml

@@ -1,10 +1,13 @@
 # IDE
 /.idea
+/.vscode
 
 # Composer
 /vendor
 /composer.lock
 
 # Tests
 /temp
+/tests/tmp
 /coverage.xml
+/coverage.html