From c67833167fbcbda55f762e084f550a235f7963a4 Mon Sep 17 00:00:00 2001
From: Mischa ter Smitten <mischa@tersmitten.nl>
Date: Tue, 22 Jan 2019 23:03:25 +0100
Subject: [PATCH] Drop support for PHP < 7.0

---
 .travis.yml              | 5 ++---
 .travis/after-success.sh | 2 +-
 .travis/before-script.sh | 2 +-
 .travis/script.sh        | 2 +-
 README.md                | 8 ++++++--
 5 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index c9a298e..d4387aa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,11 +3,10 @@ sudo: false
 language: php
 
 php:
-  - 5.4
-  - 5.5
-  - 5.6
   - 7.0
   - 7.1
+  - 7.2
+  - 7.3
   - hhvm
 
 matrix:
diff --git a/.travis/after-success.sh b/.travis/after-success.sh
index b903393..824674d 100755
--- a/.travis/after-success.sh
+++ b/.travis/after-success.sh
@@ -8,5 +8,5 @@ thisFile="$(readlink -f ${0})";
 thisFilePath="$(dirname ${thisFile})";
 #
 if [ "${CODECOVERAGE}" = '1' ]; then
-  bash <(curl -s https://codecov.io/bash)
+  bash <(curl -sSL https://codecov.io/bash)
 fi
diff --git a/.travis/before-script.sh b/.travis/before-script.sh
index eeac0a8..a4a7410 100755
--- a/.travis/before-script.sh
+++ b/.travis/before-script.sh
@@ -13,5 +13,5 @@ composer install --no-ansi --no-progress --no-interaction --prefer-source;
 if [ "${PHPCS}" = '1' ]; then
   composer require --dev 'squizlabs/php_codesniffer=2.*';
 else
-  composer require --dev 'phpunit/phpunit=4.*';
+  composer require --dev 'phpunit/phpunit=^7';
 fi
diff --git a/.travis/script.sh b/.travis/script.sh
index 514035a..15e418b 100755
--- a/.travis/script.sh
+++ b/.travis/script.sh
@@ -10,7 +10,7 @@ thisFilePath="$(dirname ${thisFile})";
 if [ "${PHPCS}" = '1' ]; then
   vendor/bin/phpcs --standard=PSR2 src tests;
 elif [ "${CODECOVERAGE}" = '1' ]; then
-  vendor/bin/phpunit --stderr --configuration phpunit.xml --coverage-clover build/logs/clover.xml;
+  phpdbg -qrr vendor/bin/phpunit --stderr --configuration phpunit.xml --coverage-clover build/logs/clover.xml;
 else
   vendor/bin/phpunit --stderr --configuration phpunit.xml;
 fi
diff --git a/README.md b/README.md
index c073965..0aa482c 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,16 @@
 # Damerau Levenshtein
 
-[![Build Status](https://travis-ci.org/Oefenweb/damerau-levenshtein.svg?branch=master)](https://travis-ci.org/Oefenweb/damerau-levenshtein) [![PHP 7 ready](http://php7ready.timesplinter.ch/Oefenweb/damerau-levenshtein/badge.svg)](https://travis-ci.org/Oefenweb/damerau-levenshtein) [![codecov](https://codecov.io/gh/Oefenweb/damerau-levenshtein/branch/master/graph/badge.svg)](https://codecov.io/gh/Oefenweb/damerau-levenshtein) [![Packagist downloads](http://img.shields.io/packagist/dt/Oefenweb/damerau-levenshtein.svg)](https://packagist.org/packages/oefenweb/damerau-levenshtein) [![Code Climate](https://codeclimate.com/github/Oefenweb/damerau-levenshtein/badges/gpa.svg)](https://codeclimate.com/github/Oefenweb/damerau-levenshtein)
+[![Build Status](https://travis-ci.org/Oefenweb/damerau-levenshtein.svg?branch=master)](https://travis-ci.org/Oefenweb/damerau-levenshtein)
+[![PHP 7 ready](http://php7ready.timesplinter.ch/Oefenweb/damerau-levenshtein/badge.svg)](https://travis-ci.org/Oefenweb/damerau-levenshtein)
+[![codecov](https://codecov.io/gh/Oefenweb/damerau-levenshtein/branch/master/graph/badge.svg)](https://codecov.io/gh/Oefenweb/damerau-levenshtein)
+[![Packagist downloads](http://img.shields.io/packagist/dt/Oefenweb/damerau-levenshtein.svg)](https://packagist.org/packages/oefenweb/damerau-levenshtein)
+[![Code Climate](https://codeclimate.com/github/Oefenweb/damerau-levenshtein/badges/gpa.svg)](https://codeclimate.com/github/Oefenweb/damerau-levenshtein)
 
 Get text similarity level with Damerau-Levenshtein distance.
 
 ## Requirements
 
-* PHP 5.4.16 or greater.
+* PHP 7.0.0 or greater.
 
 ## Installation