build: Don't install symfony/polyfill-* that we require

We require ext-ctype and ext-mbstring, so there's no need to install their
polyfills. These are just development dependencies, but the less, the better.

Change-Id: I437e5e96092de1d372a031f5b69ddefcd19b31d7

diff --git a/composer.json b/composer.json
index 5b7870b..ecf5df3 100644 (file)
--- a/composer.json
+++ b/composer.json
@@ -76,6 +76,10 @@
                "wikimedia/testing-access-wrapper": "~1.0",
                "wmde/hamcrest-html-matchers": "^0.1.0"
        },
+       "replace": {
+               "symfony/polyfill-ctype": "1.99",
+               "symfony/polyfill-mbstring": "1.99"
+       },
        "suggest": {
                "ext-apcu": "Local data cache for greatly improved performance",
                "ext-curl": "Improved http communication abilities",