diff --git a/.github/ISSUE_TEMPLATE/Bug.md b/.github/ISSUE_TEMPLATE/Bug.md
index 4f6341e3..3b3a6f00 100644
--- a/.github/ISSUE_TEMPLATE/Bug.md
+++ b/.github/ISSUE_TEMPLATE/Bug.md
@@ -1,6 +1,7 @@
 ---
 name: 🐞 Bug Report
 about: Something is broken? 🔨
+labels: bug, unconfirmed
 ---
 
 <!--
diff --git a/.github/ISSUE_TEMPLATE/Feature.md b/.github/ISSUE_TEMPLATE/Feature.md
index ccf89ffa..5693087f 100644
--- a/.github/ISSUE_TEMPLATE/Feature.md
+++ b/.github/ISSUE_TEMPLATE/Feature.md
@@ -1,6 +1,7 @@
 ---
 name: 🚀 Feature Request
 about: I have a suggestion (and may want to implement it 🙂)!
+labels: feature
 ---
 
 ## Feature Request
diff --git a/.php_cs.dist b/.php_cs.dist
index 3873ae58..658e2c8b 100644
--- a/.php_cs.dist
+++ b/.php_cs.dist
@@ -36,6 +36,12 @@ $rules = [
     '@PHP56Migration' => true,
     '@PHP56Migration:risky' => true,
     '@PHPUnit57Migration:risky' => true,
+    '@PHP70Migration' => true,
+    '@PHP70Migration:risky' => true,
+    '@PHPUnit60Migration:risky' => true,
+    '@PHP71Migration' => true,
+    '@PHP71Migration:risky' => true,
+    'compact_nullable_typehint' => true,
     // To be tested before insertion:
 //    'strict_comparison' => true,
 //    'strict_param' => true,
diff --git a/.travis.yml b/.travis.yml
index 41b5bb1a..0a328831 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,10 +10,9 @@ branches:
 language: php
 
 php:
-  - '5.6'
-  - '7.0'
   - '7.1'
   - '7.2'
+  - '7.3'
   - nightly
 
 sudo: false
@@ -35,26 +34,26 @@ env:
     - SYMFONY_DEPRECATIONS_HELPER=weak_vendors
     - TARGET=test
     - UPSTREAM_URL=https://github.com/sonata-project/SonataNotificationBundle.git
-    - PHPUNIT_VERSION=5.7
+    - PHPUNIT_VERSION=7
 
 matrix:
   fast_finish: true
   include:
-    - php: '7.2'
+    - php: '7.3'
       env: TARGET=docs
-    - php: '7.2'
+    - php: '7.3'
       env: TARGET=lint
-    - php: '5.6'
+    - php: '7.1'
       env: COMPOSER_FLAGS="--prefer-lowest"
-    - php: '7.2'
+    - php: '7.3'
       env: SYMFONY=3.4.*
-    - php: '7.2'
+    - php: '7.3'
       env: SYMFONY='dev-master as 3.4.x-dev'
-    - php: '7.2'
+    - php: '7.3'
       env: SONATA_CORE=3.*
-    - php: '7.2'
+    - php: '7.3'
       env: SONATA_CORE='dev-master as 3.x-dev'
-    - php: '7.2'
+    - php: '7.3'
       env: SYMFONY_DEPRECATIONS_HELPER=0
   allow_failures:
     - php: nightly
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index f31b24fe..2f104d78 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 /*
  * This file is part of the Sonata Project package.
  *