type riot/tag not supported by Google Chrome

[PascalLeMerrer]

1. Describe your issue:

When I include a tag with the type riot/tag

    <script src="tags/mytag.tag" type="riot/tag"></script>

Chrome displays a warning:

Fetching scripts with an invalid type/language attributes is deprecated and will be removed in M56, around January 2017. See https://www.chromestatus.com/features/5760718284521472 for more details

But if I remove the type, loading the tag generates an error:

Uncaught SyntaxError: Unexpected token <

2. Can you reproduce the issue?

The issue is visible in the default bug template on PLNKR:

• Bug Report Template on plnkr

3. On which browser/OS does the issue appear?

Google chrome

4. Which version of Riot does it affect?

V3

5. How would you tag this issue?

• Question
• Bug
• Discussion
• Feature request
• Tip
• Enhancement
• Performance

[sourcegr]

please use data-src instead of src

for example:

<script type="riot/tag" data-src="/js/admin/tags/sre/sre-app.tag"></script>

[syuilo]

related to #2132

[PascalLeMerrer]

I closed the issue too fast
When replacing src with data-src, another error occurs:

    at mountTo (riot+compiler.js:2502)
    at pushTagsTo (riot+compiler.js:1888)
    at each (riot+compiler.js:803)
    at pushTagsTo (riot+compiler.js:1893)
    at Object.mount$1 [as mount] (riot+compiler.js:1943)
    at riot+compiler.js:3496
    at compile (riot+compiler.js:3477)
    at Object.mount$$1 [as mount] (riot+compiler.js:3496)
    at mount ((index):56)
    at (index):62

The line 62 in index.html is

riot.mount('login')

And I loaded the 'login' tag source with:

<script data-src="tags/login.tag" type="riot/tag"></script>

With the src attribute, it works (but I have the Chrome warning)

[PascalLeMerrer]

OK, I get it: I was making my tests on a branch using Riot 3.0.2., while this feature was added to a more recent 3.0 release.