Try fix travis

.travis.yml

@@ -6,7 +6,7 @@
 os: linux
 dist: focal
 
-language: php
+language: generic
 
 git:
   depth: 1
@@ -21,10 +21,10 @@ services:
 addons:
   # Force postgresql version
   postgresql: '10'
-  #apt:
-    #sources:
-    #- sourceline: 'ppa:ondrej/php'
-    #update: true
+  apt:
+    sources:
+    - sourceline: 'ppa:ondrej/php'
+    update: true
     #packages:
     # We need a webserver to test the webservices
     # Let's install Apache with.
@@ -70,14 +70,16 @@ notifications:
     use_notice: true
 
 
-install:
+before_install:
 - |
   echo "Add ondrej PPA"
   sudo add-apt-repository -y ppa:ondrej/php
   sudo apt-get update
   sudo apt-get install -y pgloader memcached
   sudo apt install apache2 php8.1 php8.1-cli php8.1-mysql php8.1-pgsql php8.1-gd php8.1-imap php8.1-intl php8.1-ldap php8.1-xml php8.1-mbstring php8.1-xml php8.1-zip libapache2-mod-php8.1
+  sudo update-alternatives --set php /usr/bin/php8.1 
 
+install:
 - |
   php -i | head -