[CI] Adds manual trigger for GH Actions

Author: picandocodigo

.github/workflows/2.4.yml

@@ -6,6 +6,9 @@ on:
   pull_request:
     branches:
       - master
+  workflow_dispatch:
+    branches:
+      - '*'
 jobs:
   tests:
     env:

.github/workflows/2.5.yml

@@ -6,6 +6,9 @@ on:
   pull_request:
     branches:
       - master
+  workflow_dispatch:
+    branches:
+      - '*'
 jobs:
   tests:
     env:

.github/workflows/2.6.yml

@@ -6,6 +6,9 @@ on:
   pull_request:
     branches:
       - master
+  workflow_dispatch:
+    branches:
+      - '*'
 jobs:
   tests:
     env:

.github/workflows/2.7.yml

@@ -6,6 +6,9 @@ on:
   pull_request:
     branches:
       - master
+  workflow_dispatch:
+    branches:
+      - '*'
 jobs:
   tests:
     env:

.github/workflows/jruby.yml

@@ -6,6 +6,9 @@ on:
   pull_request:
     branches:
       - master
+  workflow_dispatch:
+    branches:
+      - '*'
 jobs:
   tests:
     env:

.github/workflows/license.yml

@@ -1,5 +1,5 @@
 name: License headers
-on: [pull_request]
+on: [pull_request, workflow_dispatch]
 jobs:
   build:
     runs-on: ubuntu-latest