diff --git a/.github/workflows/d.yml b/.github/workflows/d.yml
index 0bb09f4..651688d 100644
--- a/.github/workflows/d.yml
+++ b/.github/workflows/d.yml
@@ -6,9 +6,9 @@ name: D
 
 on:
   push:
-    branches: [ "master" ]
+    branches: [ "**" ]
   pull_request:
-    branches: [ "master", "nextgen" ]
+    branches: [ "**" ]
 
 permissions:
   contents: read
@@ -22,6 +22,11 @@ jobs:
     - uses: actions/checkout@v3
     - uses: dlang-community/setup-dlang@4c99aa991ce7d19dd3064de0a4f2f6b2f152e2d7
 
+    - name: Install Doveralls (code coverage tool)
+      run: |
+        dub fetch doveralls
+        sudo apt install libcurl4-openssl-dev
+
     - name: 'Build & Test'
       run: |
         # Build the project, with its main file included, without unittests
@@ -29,4 +34,8 @@ jobs:
         # Build and run tests, as defined by `unittest` configuration
         # In this mode, `mainSourceFile` is excluded and `version (unittest)` are included
         # See https://dub.pm/package-format-json.html#configurations
-        dub test --compiler=$DC
+        dub test --compiler=$DC --coverage
+
+    - name: Coverage upload
+      run: |
+        dub run doveralls -- -t ${{secrets.COVERALLS_REPO_TOKEN}}