Readme links to an outdated article

[m-aciek]

The first paragraph of Readme links to article Pin Your Packages from September 26, 2012 on @nvie's blog. Although first section (Pin Explicitly) of this article is completely up-to-date, the second one (Check for Updates Automatically) and following are not. pip-review is gone from pip-tools for a long time and one is not able to apply the article content to his own project. IMHO it's a bit confusing. Could you consider replacing link and moving Pin Your Packages rationale into Readme?

BTW I think it would be great also to have such as in Pin Your Packages but more up-to-date tutorial also in Readme (at the end?).

Environment Versions

1. pip-tools version: 2.0.2

Steps to replicate

1. Start to read Readme.
2. Click on link "You do pin them, right?".
3. Go to section "pip-review" and try to imitate commands locally with newest pip-tools installed.

Expected result

Linked article contains up-to-date content.

Actual result

Trying to reproduce example from linked article results with "pip-review: command not found".

[oleng]

I second this. 6 years is a really long time ago, especially for a workflow tool.

[atugushev]

Refs #883.

Could you consider replacing link and moving Pin Your Packages rationale into Readme?

BTW I think it would be great also to have such as in Pin Your Packages but more up-to-date tutorial also in Readme (at the end?).

I think it's a good idea! PR is welcomed 👍