Add link to telegram channel and update deps

.travis.yml

@@ -2,6 +2,8 @@ language: php
 
 os: [linux]
 
+dist: bionic
+
 cache:
   directories:
     - $HOME/.composer/cache
@@ -16,12 +18,12 @@ services:
   - mysql
 
 before_install:
+  - nvm install 12
   - if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then openssl aes-256-cbc -K $encrypted_38f96163e3a4_key -iv $encrypted_38f96163e3a4_iv -in .travis/deploy.key.enc -out .travis/deploy.key -d; fi
-  - curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -
   - curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
   - echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
   - sudo apt-get update -qq
-  - sudo apt-get install -y -qq python-docutils nodejs yarn
+  - sudo apt-get install -y -qq python-docutils yarn
 
 before_script:
   - mysql -e "create database phpofby DEFAULT CHARACTER SET utf8; grant all on phpofby.* to 'symfony'@'localhost' identified by 'symfony';" -uroot

Resources/doc/01-installation-dev.rst

@@ -69,8 +69,8 @@ Restart ``php-fpm`` using command ``sudo service php7.3-fpm restart``.
 
 Install node.js and Yarn
 ~~~~~~~~~~~~~~~~~~~~~~~~
-Here we are using version 10 of Node.js.
-We need to add repo via ``curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash -``. After that install node via ``sudo apt-get install -y nodejs``.
+Here we are using version 12 of Node.js.
+We need to add repo via ``curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -``. After that install node via ``sudo apt-get install -y nodejs``.
 
 Install Yarn:
 

composer.json

@@ -73,7 +73,7 @@
     },
     "config": {
         "platform": {
-            "php": "7.3.16"
+            "php": "7.3.17"
         },
         "preferred-install": {
             "*": "dist"