.travis.yml is update

Author: 0xdead4ead

.travis.yml

@@ -3,18 +3,13 @@ language: gcc
 compiler: clang
 dist: trusty
 
-addons:
-  apt:
-    packages:
-    - clang
-    - libpcre2-dev 
-
 before_install:
   - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+  - sudo add-apt-repository -y ppa:sergey-dryabzhinsky/packages
   - sudo apt-get update -qq
 
 install:
-  - sudo apt-get install -qq g++-8
+  - sudo apt-get install -qq g++-8 libpcre2-dev
   - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-8 90
   - g++ --version
   - export CXX=g++