Use stable releases.

Author: dereuromark

.gitattributes

@@ -1,3 +1,7 @@
+# Define the line ending behavior of the different file extensions
+# Set default behavior, in case users don't have core.autocrlf set.
+* text text=auto eol=lf
+
 .editorconfig     export-ignore
 .gitattributes    export-ignore
 /.github/         export-ignore

.gitignore

@@ -1,7 +1,8 @@
-/behat.yml
-/build/
-/composer.lock
-/phpspec.yml
-/phpunit.xml
-/vendor/
-/.idea/
+behat.yml
+build/
+composer.lock
+phpspec.yml
+phpunit.xml
+.phpunit.result.cache
+vendor/
+.idea/

.travis.yml

@@ -1,12 +1,8 @@
 language: php
 
-cache:
-    directories:
-        - $HOME/.composer/cache/files
-
 php:
-    - 7.1
-    - 7.3
+    - 7.2
+    - 7.4
 
 env:
     global:
@@ -22,7 +18,7 @@ matrix:
           dist: trusty
     fast_finish: true
     include:
-        - php: 5.6
+        - php: 7.2
           env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest" COVERAGE=true TEST_COMMAND="composer test-ci"
         - php: hhvm
           dist: trusty
@@ -44,3 +40,7 @@ script:
 after_success:
     - if [[ $COVERAGE = true ]]; then wget https://scrutinizer-ci.com/ocular.phar; fi
     - if [[ $COVERAGE = true ]]; then php ocular.phar code-coverage:upload --format=php-clover build/coverage.xml; fi
+
+cache:
+    directories:
+        - $HOME/.composer/cache/files

composer.json

@@ -14,11 +14,11 @@
         "php": "^7.2",
         "php-http/httplug": "^1.0",
         "php-http/discovery": "^1.0",
-        "cakephp/cakephp": "4.x-dev"
+        "cakephp/cakephp": "^4.0"
     },
     "require-dev": {
         "php-http/client-integration-tests": "^0.6",
-        "phpunit/phpunit": "*"
+        "phpunit/phpunit": "^8.5"
     },
     "autoload": {
         "psr-4": {
@@ -38,7 +38,6 @@
         "test-ci": "vendor/bin/phpunit --coverage-clover build/coverage.xml"
     },
     "prefer-stable": true,
-    "minimum-stability": "dev",
     "extra": {
         "branch-alias": {
             "dev-master": "0.3-dev"