diff --git a/.github/workflows/changelog.yml b/.github/workflows/changelog.yml
deleted file mode 100644
index f11751142b4..00000000000
--- a/.github/workflows/changelog.yml
+++ /dev/null
@@ -1,33 +0,0 @@
-# This action requires that any PR targeting the main branch should touch at
-# least one CHANGELOG file. If a CHANGELOG entry is not required, add the "Skip
-# Changelog" label to disable this action.
-
-name: changelog
-
-on:
-  pull_request:
-    types: [opened, synchronize, reopened, labeled, unlabeled]
-    branches:
-      - main
-jobs:
-  changelog:
-    runs-on: ubuntu-latest
-    if: "!contains(github.event.pull_request.labels.*.name, 'Skip Changelog')"
-
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Check for CHANGELOG changes
-        run: |
-          # Only the latest commit of the feature branch is available
-          # automatically. To diff with the base branch, we need to
-          # fetch that too (and we only need its latest commit).
-          git fetch origin ${{ github.base_ref }} --depth=1
-          if [[ $(git diff --name-only FETCH_HEAD | grep CHANGELOG) ]]
-          then
-            echo "A CHANGELOG was modified. Looks good!"
-          else
-            echo "No CHANGELOG was modified."
-            echo "Please add a CHANGELOG entry, or add the \"Skip Changelog\" label if not required."
-            false
-          fi
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index 98613439e8c..00000000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,146 +0,0 @@
-name: ci
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-env:
-  # Path to where test results will be saved.
-  TEST_RESULTS: /tmp/test-results
-  # Default minimum version of Go to support.
-  DEFAULT_GO_VERSION: 1.14
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Install Go
-      uses: actions/setup-go@v2.1.3
-      with:
-        go-version: ${{ env.DEFAULT_GO_VERSION }}
-    - name: Checkout Repo
-      uses: actions/checkout@v2
-    - name: Setup Environment
-      run: |
-        echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
-        echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
-    - name: Module cache
-      uses: actions/cache@v2.1.5
-      env:
-        cache-name: go-mod-cache
-      with:
-        path: ~/go/pkg/mod
-        key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/go.sum') }}
-    - name: Tools cache
-      uses: actions/cache@v2.1.5
-      env:
-        cache-name: go-tools-cache
-      with:
-        path: ~/.tools
-        key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('./internal/tools/**') }}
-    - name: Run linters
-      run: make dependabot-check license-check lint
-    - name: Build
-      run: make examples build
-    - name: Check clean repository
-      run: make check-clean-work-tree
-
-  test-race:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Install Go
-      uses: actions/setup-go@v2.1.3
-      with:
-        go-version: ${{ env.DEFAULT_GO_VERSION }}
-    - name: Checkout Repo
-      uses: actions/checkout@v2
-    - name: Setup Environment
-      run: |
-        echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
-        echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
-    - name: Module cache
-      uses: actions/cache@v2.1.5
-      env:
-        cache-name: go-mod-cache
-      with:
-        path: ~/go/pkg/mod
-        key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/go.sum') }}
-    - name: Run tests with race detector
-      run: make test-race
-
-  test-coverage:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Install Go
-      uses: actions/setup-go@v2.1.3
-      with:
-        go-version: ${{ env.DEFAULT_GO_VERSION }}
-    - name: Checkout Repo
-      uses: actions/checkout@v2
-    - name: Setup Environment
-      run: |
-        echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
-        echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
-    - name: Module cache
-      uses: actions/cache@v2.1.5
-      env:
-        cache-name: go-mod-cache
-      with:
-        path: ~/go/pkg/mod
-        key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/go.sum') }}
-    - name: Run coverage tests
-      run: |
-        make test-coverage
-        mkdir $TEST_RESULTS
-        cp coverage.out $TEST_RESULTS
-        cp coverage.txt $TEST_RESULTS
-        cp coverage.html $TEST_RESULTS
-    - name: Upload coverage report
-      uses: codecov/codecov-action@v1
-      with:
-        file: ./coverage.txt
-        fail_ci_if_error: true
-        verbose: true
-    - name: Store coverage test output
-      uses: actions/upload-artifact@v2
-      with:
-          name: opentelemetry-go-test-output
-          path: ${{ env.TEST_RESULTS }}
-
-  compatibility-test:
-    strategy:
-      matrix:
-        go-version: [1.15, 1.14]
-        os: [ubuntu-latest, macos-latest, windows-latest]
-        # GitHub Actions does not support arm* architectures on default
-        # runners. It is possible to acomplish this with a self-hosted runner
-        # if we want to add this in the future:
-        # https://docs.github.com/en/actions/hosting-your-own-runners/using-self-hosted-runners-in-a-workflow
-        arch: ["386", amd64]
-        exclude:
-        # Not a supported Go OS/architecture.
-        - os: macos-latest
-          arch: "386"
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Install Go
-      uses: actions/setup-go@v2.1.3
-      with:
-        go-version: ${{ matrix.go-version }}
-    - name: Checkout code
-      uses: actions/checkout@v2
-    - name: Setup Environment
-      run: |
-        echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
-        echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
-      shell: bash
-    - name: Module cache
-      uses: actions/cache@v2.1.5
-      env:
-        cache-name: go-mod-cache
-      with:
-        path: ~/go/pkg/mod
-        key: ${{ runner.os }}-${{ env.cache-name }}-${{ hashFiles('**/go.sum') }}
-    - name: Run tests
-      env:
-        GOARCH: ${{ matrix.arch }}
-      run: make test-short
diff --git a/.github/workflows/test-907.yml b/.github/workflows/test-907.yml
new file mode 100644
index 00000000000..86e90f7050f
--- /dev/null
+++ b/.github/workflows/test-907.yml
@@ -0,0 +1,57 @@
+name: "Test #907"
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+jobs:
+  Go-1_14:
+    runs-on: windows-latest
+    steps:
+    - name: Install Go
+      uses: actions/setup-go@v2.1.3
+      with:
+        go-version: 1.14
+    - name: Checkout code
+      uses: actions/checkout@v2
+    - name: Setup Environment
+      run: |
+        echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
+        echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
+      shell: bash
+    - name: Module cache
+      uses: actions/cache@v2.1.5
+      env:
+        cache-name: go-mod-cache
+      with:
+        path: ~/go/pkg/mod
+        key: windows-latest-${{ env.cache-name }}-${{ hashFiles('**/go.sum') }}
+    - name: Run tests
+      env:
+        GOARCH: "386"
+      run: go test -failfast -count=10000 -run=TestHandlerTestSuite/TestNoDropsOnDelegate
+  Go-1_15:
+    runs-on: windows-latest
+    steps:
+    - name: Install Go
+      uses: actions/setup-go@v2.1.3
+      with:
+        go-version: 1.15
+    - name: Checkout code
+      uses: actions/checkout@v2
+    - name: Setup Environment
+      run: |
+        echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
+        echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
+      shell: bash
+    - name: Module cache
+      uses: actions/cache@v2.1.5
+      env:
+        cache-name: go-mod-cache
+      with:
+        path: ~/go/pkg/mod
+        key: windows-latest-${{ env.cache-name }}-${{ hashFiles('**/go.sum') }}
+    - name: Run tests
+      env:
+        GOARCH: "386"
+      run: go test -failfast -count=10000 -run=TestHandlerTestSuite/TestNoDropsOnDelegate