Match attribute names in a case-insensitive manner.

.github/workflows/ci.yml

@@ -5,35 +5,44 @@ on: [push, pull_request]
 jobs:
   composer:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        php: [ 8.0, 8.1, 8.2, 8.3 ]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Cache Composer dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: /tmp/composer-cache
-          key: ${{ runner.os }}-${{ hashFiles('**/composer.lock') }}
+          key: ${{ runner.os }}-${{ matrix.php }}-${{ hashFiles('**/composer.lock') }}
 
-      - uses: php-actions/composer@v6
+      - name: Composer
+        uses: php-actions/composer@run-as-current-user
+        with:
+          php_version: ${{ matrix.php }}
 
       - name: Archive build
         run: mkdir /tmp/github-actions/ && tar -cvf /tmp/github-actions/build.tar ./
 
       - name: Upload build archive for test runners
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
-          name: build-artifact
+          name: build-php${{ matrix.php }}
           path: /tmp/github-actions
 
   phpunit:
     runs-on: ubuntu-latest
     needs: [composer]
+    strategy:
+      matrix:
+        php: [ 8.0, 8.1, 8.2, 8.3 ]
 
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
-          name: build-artifact
+          name: build-php${{ matrix.php }}
           path: /tmp/github-actions
 
       - name: Extract build archive
@@ -42,19 +51,23 @@ jobs:
       - name: PHP Unit tests
         uses: php-actions/phpunit@v3
         with:
-          php_version: 7.3
+          version: 9
+          php_version: ${{ matrix.php }}
           php_extensions: xdebug
           configuration: test/phpunit/phpunit.xml
           bootstrap: vendor/autoload.php
 
   phpstan:
     runs-on: ubuntu-latest
     needs: [composer]
+    strategy:
+      matrix:
+        php: [ 8.0, 8.1, 8.2, 8.3 ]
 
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
-          name: build-artifact
+          name: build-php${{ matrix.php }}
           path: /tmp/github-actions
 
       - name: Extract build archive
@@ -64,3 +77,19 @@ jobs:
         uses: php-actions/phpstan@v3
         with:
           path: src/
+          php_version: ${{ matrix.php }}
+
+  remove_old_artifacts:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Remove old artifacts for prior workflow runs on this repository
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          gh api "/repos/${{ github.repository }}/actions/artifacts" | jq ".artifacts[] | .id" > artifact-id-list.txt
+          while read id
+          do
+            echo -n "Deleting artifact ID $id ... "
+            gh api --method DELETE /repos/${{ github.repository }}/actions/artifacts/$id && echo "Done" || true
+          done <artifact-id-list.txt

README.md

@@ -49,5 +49,15 @@ $xpath = new DOMXPath($document);
 $inputElementList = $xpath->query(new Translator("form>label>input");
 ```
 
+## Using this library with XML Documents
+
+To correctly work with XML documents, where the attributes are case-sensitive, pass `false` to the `htmlMode` property of the constructor.
+
+```php
+$translator = new Translator("[data-FOO='bar']", htmlMode: false);
+```
+
+It's perhaps worth noting that for XML-style matching to work, you must load the document content with DOMDocument->load/DOMDocument->loadXML instead of DOMDocument->loadHTMLFile/DOMDocument->loadHTML, as the HTML loading methods automatically convert the tags and attribute names to lowercase. This is handled automatically when using [PHP.Gt/Dom][gt-dom].
+
 [qsa]: https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelectorAll
 [gt-dom]: https://www.php.gt/dom

composer.json

@@ -4,7 +4,7 @@
 	"type": "library",
 
 	"require": {
-		"php": ">=7.3"
+		"php": ">=8.0"
 	},
 
 	"require-dev": {