update-codecov.yaml

# =============================================================================
#  Update CodeCov
# =============================================================================
# This Workflow to updates the coverage to CodeCov.io on release.
name: Update codecov.io

on:
  workflow_dispatch:
  release:
    types:
      - created
    tags:
      - 'v*'

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 2
      - uses: actions/setup-go@v2
        with:
          go-version: '1.16'
      - name: Run coverage
        run: go test -coverprofile=coverage.txt -covermode=atomic ./...
      - name: Upload coverage to Codecov
        run: bash <(curl -s https://codecov.io/bash)