Reverting parts of travis config.

.travis.yml

@@ -9,7 +9,7 @@ env:
     - NPM_VERSION=^6.3.0
     - BUILD_LEADER_ID=4
   matrix:
-    - XDEBUG_VERSION=2.5.5
+    - XDEBUG_VERSION=2.7.2
 
 sudo: false
 
@@ -18,7 +18,12 @@ cache:
     - $HOME/.npm
 
 before_install:
-  - ./scripts/travis-beforeinstall.sh 'main'
+  - pecl channel-update pecl.php.net
+  - pecl install xdebug-${XDEBUG_VERSION} || true
+  - phpenv config-add travis-php.ini
+  - nvm install ${NODE_VERSION}
+  - nvm use ${NODE_VERSION}
+  - npm install -g npm@${NPM_VERSION} --depth 0
 
 install:
   - npm ci
@@ -35,11 +40,6 @@ after_success:
 jobs:
   include:
     - stage: test
-      os: osx
-      osx_image: xcode10.2
-      language: generic
-      before_install:
-        - ./scripts/travis-beforeinstall.sh 'test'
     - stage: release
       language: node_js
       node_js: '8'

scripts/travis-beforeinstall.sh

@@ -45,10 +45,13 @@ beforeInstall::test() {
     TRAVIS_INI="${dirConfd}/travis-php.ini"
     # see per https://javorszky.co.uk/2018/05/03/getting-xdebug-working-on-php-7-2-and-homebrew/
     # avoid problems with brew's symlink and pecl's recursive mkdir
-    rm "${dirCellar}"
+    find -L ${dirCellar}
+    rm -rf "${dirCellar}"
     pecl install "xdebug-${XDEBUG_VERSION}"
     # make xdebug.so available at pecl's expected location
     ln -s "${dirCellar}" '/usr/local/lib/php/pecl'
+    find -L /usr/local/lib/php/
+    find ${dirCellar}
     php --ini
     php --version
     whereis php