🌿 Fern Regeneration -- Introduce v3 SDK

.fernignore

@@ -0,0 +1,8 @@
+# Specify files that shouldn't be modified by Fern
+
+LICENSE
+CHANGELOG.md
+
+README.v1.md
+README.v2.md
+README.md

.github/workflows/ci.yml

@@ -0,0 +1,27 @@
+name: ci
+
+on: [push]
+
+jobs:
+  compile:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+
+      - name: Set up go
+        uses: actions/setup-go@v4
+
+      - name: Compile
+        run: go build ./...
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+
+      - name: Set up go
+        uses: actions/setup-go@v4
+
+      - name: Test
+        run: go test ./...

CHANGELOG.md

@@ -5,6 +5,21 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased][unreleased]
 
+## [v3.0.0]
+We now use :herb: [Fern](https://buildwithfern.com/) to generate our Go 
+SDK. WHile this releasing has breaking changes, it comes with several 
+quality of life upgrades: 
+- **Endpoint coverage**: All endpoints that are supported in our Node SDK are 
+  now also supported in Go. 
+- **Resource-scoped SDK methods**: Endpoints are scoped under their resource. For 
+  example, instead of `courier.DeleteBrands` the SDK now reads `courier.Brands.Delete(...)`  
+- **Docs on Hover**: All endpoint and parameter level documentation that you see 
+  on our docs website are now embedded directly within the SDKs.
+- **Strongly Typed**: The SDK now contains types for all of our modles -- including
+  complex unions like `ContentMessage` and `TemplateMessage`. 
+- **Retries with Exponential Backoffs**: The SDK now supports retries with exponential 
+  backoff. 
+
 ## [v2.12.0]
 
 - Adds support for the cancel message endpoint (@BenAlderfer)
@@ -116,4 +131,4 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - `GetProfile` now requires a `context` argument
 - `GetProfile` now returns a `map[string]json.RawMessage{}` instead of hydrating a struct reference
 - removed `MergeProfile`; use `client.API.SendRequestWithBytes(context.Background(), "PUT", "/profiles/"+recipientID, profile)` instead
-- removed `UpdateProfile`; use `client.API.SendRequestWithBytes(context.Background(), "PUT", "/profiles/"+recipientID, profile)` instead
+- removed `UpdateProfile`; use `client.API.SendRequestWithBytes(context.Background(), "PUT", "/profiles/"+recipientID, profile)` instead

LICENSE

@@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.