Bump CS fixer (#7)

* Bump CS Fixer

* Fix README

* Update PR template

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,38 +1,8 @@
-<!--- Provide a general summary of your changes in the Title above -->
-
 ## Description
 
 Describe your changes in detail.
 
-## Motivation and context
-
-Why is this change required? What problem does it solve?
-
-If it fixes an open issue, please link to the issue here (if you write `fixes #num`
-or `closes #num`, the issue will be automatically closed when the pull is accepted.)
-
-## How has this been tested?
-
-Please describe in detail how you tested your changes.
-
-Include details of your testing environment, and the tests you ran to
-see how your change affects other areas of the code, etc.
-
-## Screenshots (if appropriate)
-
 ## Checklist:
-
-Go over all the following points, and put an `x` in all the boxes that apply.
-
-Please, please, please, don't send your pull request until all of the boxes are ticked. Once your pull request is created, it will trigger a build on our [continuous integration](http://www.phptherightway.com/#continuous-integration) server to make sure your [tests pass](https://help.github.com/articles/about-required-status-checks/).
-
-- [ ] I have read the **[CONTRIBUTING](../.github/CONTRIBUTING.md)** document.
 - [ ] My pull request addresses exactly one patch/feature.
 - [ ] My pull request contains a title that can be used as a release note.
 - [ ] I have added the appropriate labels to my pull request (e.g. breaking-change, new-feature, bugfix).
-- [ ] I have created a branch for this patch/feature.
-- [ ] Each individual commit in the pull request is meaningful.
-- [ ] I have added tests to cover my changes.
-- [ ] If my change requires a change to the documentation, I have updated it accordingly.
-
-If you're unsure about any of these, don't hesitate to ask. We're here to help!

README.md

@@ -38,7 +38,7 @@ $plain
 $pem = $converter
     ->from($plain)
     ->to(new Pem());
-    
+
 // Save as zip file:
 $pem->asZip('./');
 
@@ -51,4 +51,3 @@ print_r($pem->asString());
 
 ## Change log
 Please see [releases](https://github.com/exonet/ssl-converter/releases) for more information on what has changed recently.
-

composer.json

@@ -15,7 +15,7 @@
         "ext-zip": "*"
     },
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "v3.2.1"
+        "friendsofphp/php-cs-fixer": "^3.4.0"
     },
     "autoload": {
         "psr-4": {