Disable code coverage for PHP 7.4

Author: sergeyklay

.travis.yml

@@ -1,4 +1,5 @@
 language: php
+
 php:
   - '7.4snapshot'
   - '7.3'
@@ -7,7 +8,11 @@ php:
   - '7.0'
 
 git:
-  depth: 1
+  quiet: true
+  depth: 5
+
+notifications:
+  email: false
 
 addons:
   apt:
@@ -17,6 +22,10 @@ addons:
       - lcov
 
 env:
+  global:
+    - MAKEJOBS="-j$(getconf _NPROCESSORS_ONLN)"
+    - COVERAGE=ON
+    - TRAVIS_COMMIT_LOG=`git log --format=fuller -2`
   matrix:
     - RE2C_VERSION="0.13.6"
     - RE2C_VERSION="1.1.1"
@@ -36,11 +45,18 @@ cache:
 before_install:
   - phpenv config-rm xdebug.ini || true
   - ulimit -c unlimited -S || true
+  - if [[ ${TRAVIS_PHP_VERSION:0:3} == "7.4" ]]; then export COVERAGE="OFF"; fi
 
 install:
   - .ci/install-re2c.sh
   - phpize
-  - aclocal && libtoolize --copy --force && autoheader && autoconf
+  - |
+      if [ $COVERAGE = "ON" ]; then
+        aclocal
+        libtoolize --copy --force
+        autoheader
+        autoconf
+      fi
   - |
       ./configure \
         --with-php-config=$(phpenv which php-config) \
@@ -50,10 +66,10 @@ install:
         LDFLAGS="${LDFLAGS} --coverage" \
         CFLAGS="${CFLAGS} -O0 -ggdb -fprofile-arcs -ftest-coverage" \
         CXXFLAGS="${CXXFLAGS} -O0 -ggdb -fprofile-arcs -ftest-coverage"
-  - make -j"$(getconf _NPROCESSORS_ONLN)"
+  - make $MAKEJOBS
 
 before_script:
-  - make coverage-initial
+  - if [ $COVERAGE = "ON" ]; then make coverage-initial; fi
 
 script:
   - .ci/run-tests.sh
@@ -62,8 +78,12 @@ after_failure:
   - .ci/after-failure.sh
 
 after_success:
-  - make coverage-capture
-  - bash <(curl -s https://codecov.io/bash)
+  - |
+      if [ $COVERAGE = "ON" ]; then
+        make coverage-capture
+        bash <(curl -s https://codecov.io/bash)
+      fi
 
-notifications:
-  email: false
+after_script:
+  - printf "$TRAVIS_COMMIT_RANGE\n"
+  - printf "$TRAVIS_COMMIT_LOG\n"