Update readme for 7.0

Author: ThomasBerends

contributing.md

@@ -7,7 +7,7 @@ Links are formatted this way:
 - [{{ title }} - [{{lowercase.domain.name}}]({{url}})
 ```
 
-When adding links to the Symfony documentation, please use the 6.0 version instead of current.
+When adding links to the Symfony documentation, please use the 7.0 version instead of current.
 
 You can add new links below the current headings. Please do not add new headings,
 unless there are new ones on [the official page](https://certification.symfony.com/exams/symfony.html).

readme.md

@@ -7,7 +7,7 @@ When looking for a guide to prepare myself for a Symfony certification, I couldn
 this project to help people find everything they need.
 
 The exam topics in the table of contents below are copied from the
-**[official exam topics](https://certification.symfony.com/)**.
+**[official exam topics](https://certification.symfony.com/exams/symfony.html)**.
 
 ## Community
 If you're looking for other people who are interested in (or have) certification. Please check the #certification channel
@@ -16,7 +16,7 @@ at the Symfony Devs Slack. [Request an invitation here](https://symfony.com/slac
 If you have information to add, PR\'s are welcome! For more information refer to [Contributing page](contributing.md).
 
 ## Older certifications
-The master branch contains information for the **6.0** certification. For earlier versions, please see the other branches.
+The master branch contains information for the **7.0** certification. For earlier versions, please see the other branches.
 
 ## Table of Contents
 

topics/miscellaneous.md

@@ -67,7 +67,7 @@ title: Miscellaneous
 -  [Internationalization - symfony.com](https://symfony.com/doc/7.0/best_practices.html#internationalization)
 -  [Translations - symfony.com](https://symfony.com/doc/7.0/translation.html)
 -  [Localizing an Application - symfony.com](https://symfony.com/doc/current/the-fast-track/en/28-intl.html)
--  [The Intl Component - symfony.com](https://symfony.com/doc/current/components/intl.html)
+-  [The Intl Component - symfony.com](https://symfony.com/doc/7.0/components/intl.html)
 
 ## Runtime component
  -  [The Runtime Component - symfony.com](https://symfony.com/doc/7.0/components/runtime.html)

topics/security.md

@@ -20,7 +20,7 @@ title: Security
 - [Security - symfony.com](https://symfony.com/doc/7.0/security.html)
 
 ## Providers
-- [How to Write a Custom Authenticator - symfony.com](https://symfony.com/doc/current/security/custom_authenticator.html)
+- [How to Write a Custom Authenticator - symfony.com](https://symfony.com/doc/7.0/security/custom_authenticator.html)
 - [How to Create a custom User Provider - symfony.com](https://symfony.com/doc/7.0/security/user_providers.html#creating-a-custom-user-provider)
 
 ## Firewalls
@@ -37,7 +37,7 @@ title: Security
 - [Roles - symfony.com](https://symfony.com/doc/7.0/security.html#roles)
 
 ## Access Control Rules
-- [How Does the Security access_control Work? - symfony.com](https://symfony.com/doc/current/security/access_control.html)
+- [How Does the Security access_control Work? - symfony.com](https://symfony.com/doc/7.0/security/access_control.html)
 
 ## Authenticators
 - [Authenticating Users - symfony.com](https://symfony.com/doc/7.0/security.html#security-authenticators)