minor symfony#16655 add composer exclude-from-classmap for new 2.8 components (Tobion)

This PR was merged into the 2.8 branch.

Discussion
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add composer exclude-from-classmap for new 2.8 components

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | n/a
| License       | MIT
| Doc PR        | n/a

symfony#16397 for new components in 2.8 that was missing

Commits
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2edebbf add composer exclude-from-classmap for new 2.8 components

Author: fabpot

src/Symfony/Component/Ldap/composer.json

@@ -21,7 +21,10 @@
         "ext-ldap": "*"
     },
     "autoload": {
-        "psr-4": { "Symfony\\Component\\Ldap\\": "" }
+        "psr-4": { "Symfony\\Component\\Ldap\\": "" },
+        "exclude-from-classmap": [
+            "/Tests/"
+        ]
     },
     "minimum-stability": "dev",
     "extra": {

src/Symfony/Component/PropertyInfo/composer.json

@@ -39,7 +39,10 @@
         "symfony/serializer": "To use Serializer metadata"
     },
     "autoload": {
-        "psr-4": { "Symfony\\Component\\PropertyInfo\\": "" }
+        "psr-4": { "Symfony\\Component\\PropertyInfo\\": "" },
+        "exclude-from-classmap": [
+            "/Tests/"
+        ]
     },
     "minimum-stability": "dev",
     "extra": {