perf: Break function dispatch into groups

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions" 
+    directory: "/" 
+    schedule:
+      interval: "weekly"

.github/workflows/check_dependents.yml

@@ -26,10 +26,10 @@ jobs:
           otp-version: "27"
 
       - name: Checkout absinthe
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Checkout ${{ matrix.dependent }}
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: "absinthe-graphql/${{ matrix.dependent }}"
           path: "${{ matrix.dependent }}"

.github/workflows/ci.yml

@@ -40,7 +40,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Elixir
         uses: erlef/setup-beam@v1

.github/workflows/pr.yml

@@ -11,6 +11,6 @@ jobs:
     permissions:
       pull-requests: read
     steps:
-      - uses: amannn/action-semantic-pull-request@v5
+      - uses: amannn/action-semantic-pull-request@v6
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/publish.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.tag || github.ref }}
 

.gitignore

@@ -1,3 +1,5 @@
+.claude
+.vscode
 /bench
 /_build
 /cover
@@ -7,7 +9,6 @@
 erl_crash.dump
 *.ez
 src/*.erl
-.tool-versions*
 missing_rules.rb
 .DS_Store
 /priv/plts/*.plt

CHANGELOG.md

@@ -1,5 +1,38 @@
 # Changelog
 
+## Unreleased
+
+### Features
+
+* **draft-spec:** Add `@defer` and `@stream` directives for incremental delivery ([#1377](https://github.com/absinthe-graphql/absinthe/pull/1377))
+  - **Note:** These directives are still in draft/RFC stage and not yet part of the finalized GraphQL specification
+  - **Opt-in required:** `import_directives Absinthe.Type.BuiltIns.IncrementalDirectives` in your schema
+  - Split GraphQL responses into initial + incremental payloads
+  - Configure via `Absinthe.Pipeline.Incremental.enable/2`
+  - Resource limits (max concurrent streams, memory, duration)
+  - Dataloader integration for batched loading
+  - SSE and WebSocket transport support
+* **subscriptions:** Support `@defer` and `@stream` in subscriptions
+  - Subscriptions with deferred content deliver multiple payloads automatically
+  - Existing PubSub implementations work unchanged (calls `publish_subscription/2` multiple times)
+  - Uses standard GraphQL incremental delivery format that clients already understand
+* **streaming:** Unified streaming architecture for queries and subscriptions
+  - New `Absinthe.Streaming` module consolidates shared abstractions
+  - `Absinthe.Streaming.Executor` behaviour for pluggable task execution backends
+  - `Absinthe.Streaming.TaskExecutor` default executor using `Task.async_stream`
+  - `Absinthe.Streaming.Delivery` handles pubsub delivery for subscriptions
+  - Both query and subscription incremental delivery share the same execution path
+* **executors:** Pluggable task execution backends
+  - Implement `Absinthe.Streaming.Executor` to use custom backends (Oban, RabbitMQ, etc.)
+  - Configure via `@streaming_executor` schema attribute, context, or application config
+  - Default executor uses `Task.async_stream` with configurable concurrency and timeouts
+* **telemetry:** Add telemetry events for incremental delivery
+  - `[:absinthe, :incremental, :delivery, :initial]` - initial response
+  - `[:absinthe, :incremental, :delivery, :payload]` - each deferred/streamed payload
+  - `[:absinthe, :incremental, :delivery, :complete]` - stream completed
+  - `[:absinthe, :incremental, :delivery, :error]` - error during streaming
+* **monitoring:** Add `on_event` callback for custom monitoring integrations (Sentry, DataDog)
+
 ## [1.9.0](https://github.com/absinthe-graphql/absinthe/compare/v1.8.0...v1.9.0) (2025-11-21)