Modernize Go SDK and add playlist support for 3.0.0

.github/workflows/go.yml

@@ -2,25 +2,54 @@ name: Go CI
 
 on:
   push:
-    branches: [ main ]
+    branches: [main]
   pull_request:
-    branches: [ main ]
+    branches: [main]
+
+permissions:
+  contents: read
 
 jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        go: ['1.26.x', 'stable']
+    steps:
+      - uses: actions/checkout@v7
+      - uses: actions/setup-go@v7
+        with:
+          go-version: ${{ matrix.go }}
+          cache: false
+      - run: go test -race -count=1 ./...
+      - run: go vet ./...
+      - run: go build ./...
 
-  build:
+  quality:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
+      - uses: actions/setup-go@v7
+        with:
+          go-version: stable
+          cache: false
+      - run: test -z "$(gofmt -l .)"
+      - run: go mod tidy -diff
+      - name: Verify standalone source distribution
+        run: |
+          sdk_archive_dir=$(mktemp -d)
+          git archive HEAD | tar -x -C "$sdk_archive_dir"
+          cd "$sdk_archive_dir"
+          GOPROXY=off go test -count=1 ./...
+          GOPROXY=off go build ./...
 
-    - name: Set up Go
-      uses: actions/setup-go@v5
-      with:
-        go-version: 1.24
-    - name: Install dependencies
-      run: |
-        go version
-        go get -u golang.org/x/lint/golint
-
-    - name: Test
-      run: make test
+  mock-integration:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v7
+      - uses: actions/setup-go@v7
+        with:
+          go-version: stable
+          cache: false
+      - run: go test -tags=integration -run '^TestMockIntegration' -count=1 -timeout=3m ./...

.gitignore

@@ -1,104 +1,5 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-lerna-debug.log*
-
-# Diagnostic reports (https://nodejs.org/api/report.html)
-report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
-
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
-# Coverage directory used by tools like istanbul
-coverage
-*.lcov
-
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-bower_components
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (https://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directories
-node_modules/
-jspm_packages/
-
-# TypeScript v1 declaration files
-typings/
-
-# TypeScript cache
-*.tsbuildinfo
-
-# Optional npm cache directory
-.npm
-
-# Optional eslint cache
-.eslintcache
-
-# Microbundle cache
-.rpt2_cache/
-.rts2_cache_cjs/
-.rts2_cache_es/
-.rts2_cache_umd/
-
-# Optional REPL history
-.node_repl_history
-
-# Output of 'npm pack'
-*.tgz
-
-# Yarn Integrity file
-.yarn-integrity
-
-# dotenv environment variables file
+*.coverprofile
+*.test
+*.out
+/dist/
 .env
-.env.test
-
-# parcel-bundler cache (https://parceljs.org/)
-.cache
-
-# Next.js build output
-.next
-
-# Nuxt.js build / generate output
-.nuxt
-dist
-
-# Gatsby files
-.cache/
-# Comment in the public line in if your project uses Gatsby and *not* Next.js
-# https://nextjs.org/blog/next-9-1#public-directory-support
-# public
-
-# vuepress build output
-.vuepress/dist
-
-# Serverless directories
-.serverless/
-
-# FuseBox cache
-.fusebox/
-
-# DynamoDB Local files
-.dynamodb/
-
-# TernJS port file
-.tern-port

Makefile

@@ -1,26 +1,15 @@
-.PHONY: default
-default: clean lint vet test
+.PHONY: test unit-test integration lint vet run-example
+test unit-test:
+	go test -race -count=1 ./...
 
-.PHONY: clean
-clean:
-	find . -name \*.coverprofile -delete
+integration:
+	go test -tags=integration -run '^TestMockIntegration' -count=1 -timeout=3m ./...
 
-.PHONY: lint
 lint:
-	golint -set_exit_status ./...
+	test -z "$$(gofmt -l .)"
 
-.PHONY: vet
 vet:
 	go vet ./...
 
-.PHONY: test
-test:
-	go test -cover `go list ./... | grep -v example`
-
-.PHONY: unit-test
-unit-test:
-	go test -cover `go list ./... | grep -v example` -short
-
-.PHONY: run-example
 run-example:
-	go run example/main.go
+	go run ./example