Update branch metadata

3.2.0 has been released. As a consequence,

- 3.3.x is the next minor branch;
- 3.2.x is the current branch;
- 3.1.x is no longer maintained.

Author: greg0ire

.doctrine-project.json

@@ -10,17 +10,22 @@
       "slug": "latest",
       "upcoming": true
     },
+    {
+      "name": "3.3",
+      "branchName": "3.3.x",
+      "slug": "3.3",
+      "upcoming": true
+    },
     {
       "name": "3.2",
       "branchName": "3.2.x",
       "slug": "3.2",
-      "upcoming": true
+      "current": true
     },
     {
       "name": "3.1",
-      "branchName": "3.1.x",
       "slug": "3.1",
-      "current": true
+      "maintained": false
     },
     {
       "name": "3.0",

.symfony.bundle.yaml

@@ -13,13 +13,14 @@ branches:
     - "3.0.x"
     - "3.1.x"
     - "3.2.x"
+    - "3.3.x"
     - "4.0.x"
 maintained_branches:
     - "2.18.x"
     - "2.19.x"
-    - "3.1.x"
     - "3.2.x"
+    - "3.3.x"
     - "4.0.x"
 doc_dir: "docs/en/"
-current_branch: "3.1.x"
-dev_branch: "3.2.x"
+current_branch: "3.2.x"
+dev_branch: "3.3.x"