ci: allow tests to be manually triggered

.github/draft_workflows/binder.yaml

@@ -9,7 +9,7 @@ jobs:
     steps:
 
     - name: checkout pull request branch
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         ref: ${{ github.event.pull_request.head.sha }}
 

.github/draft_workflows/deploy.yaml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v4
 
     - name: build-environment
       id: repo2docker

.github/workflows/test.yaml

@@ -1,7 +1,21 @@
 name: Test
-on: [pull_request]
 
-jobs:    
+on:
+  pull_request:
+    paths-ignore:
+      - ".github/workflows/*.yaml"
+      - "!.github/workflows/test.yaml"
+  push:
+    paths-ignore:
+      - ".github/workflows/*.yaml"
+      - "!.github/workflows/test.yaml"
+    branches-ignore:
+      - "dependabot/**"
+      - "pre-commit-ci-update-config"
+    tags: ["**"]
+  workflow_dispatch:
+
+jobs:
   test-registry:
     runs-on: ubuntu-latest
     strategy:
@@ -32,8 +46,7 @@ jobs:
   mybinder:
     runs-on: ubuntu-latest
     steps:  
-    - name: Checkout PR
-      uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: mybinder
       uses: ./