Bump wikimedia/composer-merge-plugin to 1.2.0

* Mark as compatible with composer-plugin-api >=1.0, <2.0
* Hook post-install/post-update so the plugin can take effect on initial
  install
* Fix crash when root package includes a branch-alias (#26)

Change-Id: I2e0d141f6e6a80d9667e60a16bec00d52a5eedea

diff --git a/composer.json b/composer.json
index 7419eb5..22bffbe 100644 (file)
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
                "psr/log": "1.0.0",
                "wikimedia/cdb": "1.0.1",
                "wikimedia/assert": "0.2.2",
-               "wikimedia/composer-merge-plugin": "1.1.0",
+               "wikimedia/composer-merge-plugin": "1.2.0",
                "wikimedia/utfnormal": "1.0.2",
                "zordius/lightncandy": "0.21"
        },