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# NAME

Devel::Cover::Report::Coveralls - coveralls backend for Devel::Cover

# USAGE

## GitHub Actions

1\. Add your repo to coveralls. [https://coveralls.io/repos/new](https://coveralls.io/repos/new)

2\. Add settings to one of your GitHub workflows. Here assuming you're
calling it `.github/workflows/ci.yml`:

    jobs:
      ubuntu:
        runs-on: ${{ matrix.os }}
        strategy:
          fail-fast: false
          matrix:
            os: [ubuntu-latest]
            perl-version: ['5.10', '5.14', '5.20']
            include:
              - perl-version: '5.30'
                os: ubuntu-latest
                release-test: true
                coverage: true
        container: perl:${{ matrix.perl-version }}
        steps:
          - uses: actions/checkout@v2
          # do other stuff like installing external deps here
          - run: cpanm -n --installdeps .
          - run: perl -V
          - name: Run release tests # before others as may install useful stuff
            if: ${{ matrix.release-test }}
            env:
              RELEASE_TESTING: 1
            run: |
              cpanm -n --installdeps --with-develop .
              prove -lr xt
          - name: Run tests (no coverage)
            if: ${{ !matrix.coverage }}
            run: prove -l t
          - name: Run tests (with coverage)
            if: ${{ matrix.coverage }}
            env:
              GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
            run: |
              cpanm -n Devel::Cover::Report::Coveralls
              cover -test -report Coveralls

3\. Push new change to GitHub

4\. Coveralls should update your project page

## Travis CI

1\. Add your repo to coveralls. [https://coveralls.io/repos/new](https://coveralls.io/repos/new)

2\. Add setting to `.travis.yaml` (`before_install` and `script` section)

    language: perl
    perl:
      - 5.16.3
      - 5.14.4
    before_install:
      cpanm -n Devel::Cover::Report::Coveralls
    script:
      perl Build.PL && ./Build build && cover -test -report coveralls

3\. push new change to github

4\. updated coveralls your project page

<div>
    <img src="http://kan.github.io/images/p5-ltsv.png" />
</div>

## another CI

1\. Get repo\_token from your project page in coveralls.

2\. Write `.coveralls.yml` (don't add this to public repo)

    repo_token: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

3\. Run CI.

# DESCRIPTION

[https://coveralls.io/](https://coveralls.io/) is service to publish your coverage stats online with a lot of nice features. This module provides seamless integration with [Devel::Cover](https://metacpan.org/pod/Devel%3A%3ACover) in your perl projects.

# ENVIRONMENT

Set these environment variables to control the behaviour. Various other
variables, set by particular CI environments, will be interpreted silently
and correctly.

## COVERALLS\_REPO\_TOKEN

The Coveralls authentication token for this particular repo.

## COVERALLS\_ENDPOINT

If you have an enterprise installation, set this to change from the
default of `https://coveralls.io`. The rest of the URL (`/api`, etc)
won't change, and will be correct.

## COVERALLS\_FLAG\_NAME

Describe the particular tests being done, e.g. `Unit` or `Functional`.

# SEE ALSO

[https://coveralls.io/](https://coveralls.io/)
[https://coveralls.io/docs](https://coveralls.io/docs)
[https://github.com/coagulant/coveralls-python](https://github.com/coagulant/coveralls-python)
[Devel::Cover](https://metacpan.org/pod/Devel%3A%3ACover)

## EXAMPLE

[https://coveralls.io/r/kan/p5-smart-options](https://coveralls.io/r/kan/p5-smart-options)

# LICENSE

Copyright (C) Kan Fushihara

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.

# AUTHOR

Kan Fushihara <kan.fushihara@gmail.com>