Update CI.

Author: jmjoy

.github/workflows/ci.yml

@@ -49,6 +49,7 @@ jobs:
       - name: Setup php-fpm
         run: |
           sudo apt-get install -y php${{ matrix.php-version }}-fpm
+          sudo rm -f /usr/sbin/php-fpm
           sudo ln -s /usr/sbin/php-fpm${{ matrix.php-version }} /usr/sbin/php-fpm
 
       - name: PHP version

README.md

@@ -32,6 +32,7 @@ A library that allows us to write PHP extensions using pure Rust and using safe
     - [x] 7.3
     - [x] 7.4
     - [x] 8.0
+    - [ ] 8.1
   - **mode**
     - [x] nts
     - [ ] zts