Re: [PATCH v1 1/2] travis-ci: setup "prove cache" in "script" step

> The command that made the "prove cache" persistent across builds was
> executed in the "before_install" step. Consequently, every job that
> wanted to make use of the cache had to run this step.
>
> The "prove cache" is only used in the "script" step for the
> "make test" command. Therefore, we should configure the "prove cache"
> in this step.
>
> This change is useful for a subsequent patch that adds a job which does
> not need the "before_install" step but wants to run the "script" step to
> execute the tests.
>
> Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
> ---
>  .travis.yml | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/.travis.yml b/.travis.yml
> index 48cb00a581..aa03f8eb82 100644
> --- a/.travis.yml
> +++ b/.travis.yml
> @@ -135,12 +135,14 @@ before_install:
>      p4 -V | grep Rev.;
>      echo "$(tput setaf 6)Git-LFS Version$(tput sgr0)";
>      git-lfs version;
> -    mkdir -p $HOME/travis-cache;
> -    ln -s $HOME/travis-cache/.prove t/.prove;
>
>  before_script: make --jobs=2
>
> -script: make --quiet test
> +script:
> +  - >
> +    mkdir -p $HOME/travis-cache;
> +    ln -s $HOME/travis-cache/.prove t/.prove;
> +    make --quiet test;
>
>  after_failure:
>    - >