travis-ci: enable PHP 7.1 in testing

We use a maximal phpunit version, which supports a certain php version.
So phpunit-7 is in action for PHP 7.1.

The previous commit enables support of phpunit-7 for the test suite, so
we ready to enable PHP 7.1 in testing.

Author: Totktonada

.travis.yml

@@ -5,6 +5,10 @@ language: php
 
 # gh-151: disable tarantoo-2.2 due to lack of support the new
 # _index format.
+#
+# Disable tarantool-1.6 and 1.7 on php 7.1-7.4, because
+# php-7.[1-4]-cli docker images are based on Debian Buster, but we
+# have no tarantool-1.[6-7] packages for this distribution.
 jobs:
   include:
     # PHP 7.0
@@ -26,6 +30,22 @@ jobs:
     - php: 7.0
       env: TARANTOOL_VERSION=2.4
 
+    # PHP 7.1
+    # -------
+    - php: 7.1
+      env: TARANTOOL_VERSION=1.9
+    - php: 7.1
+      env: TARANTOOL_VERSION=1.10
+    - php: 7.1
+      env: TARANTOOL_VERSION=2.1
+    # - php: 7.1
+    #   env: TARANTOOL_VERSION=2.2
+    - php: 7.1
+      env: TARANTOOL_VERSION=2.3
+    - php: 7.1
+      env: TARANTOOL_VERSION=2.4
+
+
 python:
   - 2.7
 

test.all.sh

@@ -2,16 +2,28 @@
 
 set -exu  # Strict shell (w/o -o pipefail)
 
-php_version_list="7.0"
+php_version_list="7.0 7.1"
 tarantool_version_list="1.6 1.7 1.9 1.10 2.1 2.2 2.3 2.4"
 
 # gh-151: disable tarantool-2.2 due to lack of support the new
 # _index format.
+#
+# Disable tarantool-1.6 and 1.7 on php 7.1-7.4, because
+# php-7.[1-4]-cli docker images are based on Debian Buster, but we
+# have no tarantool-1.[6-7] packages for this distribution.
 exceptions="
     php-7.0-tarantool-2.2
+    php-7.1-tarantool-1.6
+    php-7.1-tarantool-1.7
     php-7.1-tarantool-2.2
+    php-7.2-tarantool-1.6
+    php-7.2-tarantool-1.7
     php-7.2-tarantool-2.2
+    php-7.3-tarantool-1.6
+    php-7.3-tarantool-1.7
     php-7.3-tarantool-2.2
+    php-7.4-tarantool-1.6
+    php-7.4-tarantool-1.7
     php-7.4-tarantool-2.2
 "