fix: docs/intro/tutorial.rst checks

[jxlil]

Fix docs/intro/tutorial.rst checks:

command:

pytest docs

output:

FAILED docs/intro/tutorial.rst::line:254,column:1
FAILED docs/intro/tutorial.rst::line:350,column:1
FAILED docs/intro/tutorial.rst::line:412,column:1

[codecov]

Codecov Report

Merging #5902 (718dbeb) into master (02f3e8d) will increase coverage by 0.00%.
The diff coverage is 100.00%.

❗ Current head 718dbeb differs from pull request most recent head 992b950. Consider uploading reports for the commit 992b950 to get more accurate results

@@           Coverage Diff           @@
##           master    #5902   +/-   ##
=======================================
  Coverage   88.77%   88.77%           
=======================================
  Files         162      162           
  Lines       11159    11165    +6     
  Branches     1813     1814    +1     
=======================================
+ Hits         9906     9912    +6     
  Misses        966      966           
  Partials      287      287           

Impacted Files	Coverage Δ
scrapy/utils/curl.py	100.00% <100.00%> (ø)

[Gallaecio]

I wonder what to do with pinned environments.

Maybe we could skip doctests with pinned versions:

1. Remove --doctest-modules from pytest.ini
2. Add it to tox.ini’s default command
3. Add custom commands to the 4 pinned environments in tox.ini without --doctest-modules

[jxlil]

@Gallaecio I made the changes you mention, it seems that there are no more failures related to tutorial.rst

[Gallaecio]

This was probably OK before, testenv:pypy3 above does not use --doctest-modules. I suspect this change may be responsible for the job failing now (maybe coverage breaks pypy?)

[jxlil]

Hmm, how strange it seems that now all the tests are passing, but I remember that one was failing.

Anyway, you're right. I'm going to undo this change. I see that previously the command did not use --doctest-modules nor did it use coverage

[jxlil]

I undid the change, but the test failed again. So I added a custom command for pypy3-pinned

[Gallaecio]

I remember that one was failing

I did re-run the failing test in case it was a random issue, but I did not expect it to pass 😅

[Gallaecio]

Nice, thanks!