Merge branch '1.10'

CHANGELOG.md

@@ -140,6 +140,10 @@
   * Fixed suggest output being very spammy, it now is only one line long and shows more rarely
   * Fixed conflict rules like e.g. >=5 from matching dev-master, as it is not normalized to 9999999-dev internally anymore
 
+### [1.10.18] 2020-12-03
+
+  * Allow installation on PHP 8.0
+
 ### [1.10.17] 2020-10-30
 
   * Fixed Bitbucket API authentication issue
@@ -1071,6 +1075,7 @@
 [2.0.0-alpha3]: https://github.com/composer/composer/compare/2.0.0-alpha2...2.0.0-alpha3
 [2.0.0-alpha2]: https://github.com/composer/composer/compare/2.0.0-alpha1...2.0.0-alpha2
 [2.0.0-alpha1]: https://github.com/composer/composer/compare/1.10.7...2.0.0-alpha1
+[1.10.18]: https://github.com/composer/composer/compare/1.10.17...1.10.18
 [1.10.17]: https://github.com/composer/composer/compare/1.10.16...1.10.17
 [1.10.16]: https://github.com/composer/composer/compare/1.10.15...1.10.16
 [1.10.15]: https://github.com/composer/composer/compare/1.10.14...1.10.15

src/Composer/Package/Loader/ArrayLoader.php

@@ -114,10 +114,13 @@ private function configureObject($package, array $config)
         }
 
         if (isset($config['bin'])) {
-            foreach ((array) $config['bin'] as $key => $bin) {
+            if (!\is_array($config['bin'])) {
+                $config['bin'] = array($config['bin']);
+            }
+            foreach ($config['bin'] as $key => $bin) {
                 $config['bin'][$key] = ltrim($bin, '/');
             }
-            $package->setBinaries((array) $config['bin']);
+            $package->setBinaries($config['bin']);
         }
 
         if (isset($config['installation-source'])) {