Support 3.24, require 3.23+

.hhconfig

@@ -1 +1,2 @@
 assume_php=false
+enable_experimental_tc_features = safe_pass_by_ref, safe_array, safe_vector_array, contextual_inference

.travis.sh

@@ -11,8 +11,5 @@ hh_server --check $(pwd)
 hhvm -d hhvm.php7.all=0 vendor/bin/phpunit tests/
 hhvm -d hhvm.php7.all=1 vendor/bin/phpunit tests/
 
-HHVM_VERSION=$(hhvm --php -r 'echo HHVM_VERSION_ID;' 2>/dev/null);
-if [ $HHVM_VERSION -ge 32200 -a $HHVM_VERSION -lt 32300 ]; then
-  echo enable_experimental_tc_features = optional_shape_field, unknown_fields_shape_is_not_subtype_of_known_fields_shape >> .hhconfig
-  hh_server --check $(pwd)
-fi
+sed -i '/enable_experimental_tc_features/d' .hhconfig
+hh_server --check $(pwd)

.travis.yml

@@ -3,7 +3,6 @@ language: generic
 services:
  - docker
 env:
- - HHVM_VERSION=3.21-lts-latest
  - HHVM_VERSION=latest
  - HHVM_VERSION=nightly
 install:

composer.json

@@ -4,6 +4,7 @@
   "keywords": ["hack", "router", "routing", "hhvm"],
   "homepage": "https://github.com/hhvm/hack-router",
   "require": {
+    "hhvm": "^3.23.0",
     "hack-psr/psr7-http-message-hhi": "^0.2.0|^1.0.0",
     "hhvm/hsl": "^1.0.0",
     "hhvm/hhvm-autoload": "^1.5.3"
@@ -17,6 +18,6 @@
     "phpunit/phpunit": "^5.1",
     "91carriage/phpunit-hhi": "^5.1",
     "zendframework/zend-diactoros": "^1.3",
-    "facebook/fbexpect": "^0.3.0"
+    "facebook/fbexpect": "^0.4.0"
   }
 }