Add European Papers citation style

[claclacla-25]

This file defines a new citation style for European Papers, including metadata, macros for various citation types, and formatting rules.

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Description

This is a csl for the journal European Papers: A Journal on Law and Integration

Checklist

• Check that you've added a link to the style you used as a template in the <info> block at the beginning of the file with rel="template".
• Check that you've added a link to the style guidelines with rel="documentation".
• Check that you've added yourself as the <author> of the style or <contributor> for a style update.
• Check that you've used the correct terms or labels instead of hardcoding into affixes (e.g., <text variable="page" prefix="pp. "/>).
• Check that you've not used <text value="... if not absolutely necessary.
• Check that you've not changed line 1 of the style.

[github-actions]

Awesome! You just created a pull request to the Citation Styles Language styles repository. One of our human volunteers will try to get in touch soon (usually within a week). In the meantime, I will run some automated checks. You should be notified of the results in a few minutes.

If you haven't done so yet, please make sure your style validates and follows all our other Style Requirements.

To update this pull request, visit the "Files changed" tab above, click on the ellipsis button in the top-right corner of your style, and then select "Edit file" to start editing:

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[github-actions]

😟 There are some issues with your submission.

3 tests failed

european-papers: may not have any unused macros

expected: []
     got: ["container-date", "issued-date", "page-range"]

(compared using ==)

european-papers: style ID must be of the form "http://www.zotero.org/styles/" + style file name (without ".csl" extension, e.g. "http://www.zotero.org/styles/apa")

expected: "http://www.zotero.org/styles/european-papers"
     got: "http://www.zotero.org/styles/-european-papers-new"

(compared using ==)

european-papers: must have the correct Creative Commons BY-SA license text

expected: "This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License"
     got: "This work is\nlicensed under a Creative Commons Attribution-ShareAlike 3.0\nLicense"

(compared using ==)

Diff:
@@ -1,3 +1,5 @@
-This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License
+This work is
+licensed under a Creative Commons Attribution-ShareAlike 3.0
+License

Please check the test report for details.