Adding upstream version 1.6.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

.github/codecov.yml

@@ -0,0 +1,3 @@
+coverage:
+  status:
+    patch: off

.github/dependabot.yml

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+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    labels: ["dependencies"]
+    schedule:
+      interval: "weekly"
+      day: "sunday"
+  - package-ecosystem: "gomod"
+    directory: "/"
+    open-pull-requests-limit: 1
+    labels: ["dependencies"]
+    schedule:
+      interval: "weekly"
+      day: "sunday"

.github/workflows/test.yml

@@ -0,0 +1,30 @@
+name: test
+on:
+  pull_request:
+    paths-ignore:
+      - '*.md'
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - '*.md'
+jobs:
+  test:
+    name: test
+    runs-on: ubuntu-latest
+    timeout-minutes: 3
+    steps:
+      - uses: actions/setup-go@v3
+        with:
+          go-version: 1.19
+      - uses: actions/checkout@v3
+      - name: Benchmark
+        run: go test -bench . -race
+      - name: Test (race)
+        run: go test -mod vendor ./... -race
+      - name: Test (coverage)
+        run: go test -mod vendor ./... -coverprofile=coverage.txt -covermode=atomic
+      - name: Codecov
+        uses: codecov/codecov-action@v3.1.1
+        with:
+          files: ./coverage.txt