Update copyright notice 2023 -> 2024, add makefile target

[muxator]

• add a check-copyright make target and include it in lint-all. Before this change the copyright check was only done online as part of the CI. Now it is done locally, too
• bump the copyright year from 203 to 2024 using the following (purposedly verbose) script:

  scripts/check_copyright.py | grep -E -v "^The following files are not well formatted:|^OK" | xargs -I {} sed --in-place --regexp-extended "s/# Copyright \(C\) 2021-2023 Banca d'Italia/# Copyright (C) 2021-2024 Banca d'Italia/g" {}

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 89.22%. Comparing base (e27eb9f) to head (1691db5).

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Additional details and impacted files

[](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) ```diff @@ Coverage Diff @@ ## main #80 +/- ## ======================================= Coverage 89.22% 89.22% ======================================= Files 42 42 Lines 1782 1782 ======================================= Hits 1590 1590 Misses 192 192 ``` | [Files](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | Coverage Δ | | |---|---|---| | [black\_it/\_\_init\_\_.py](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-YmxhY2tfaXQvX19pbml0X18ucHk=) | `100.00% <ø> (ø)` | | | [black\_it/calibrator.py](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-YmxhY2tfaXQvY2FsaWJyYXRvci5weQ==) | `94.67% <ø> (ø)` | | | [black\_it/loss\_functions/\_\_init\_\_.py](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-YmxhY2tfaXQvbG9zc19mdW5jdGlvbnMvX19pbml0X18ucHk=) | `100.00% <ø> (ø)` | | | [black\_it/loss\_functions/base.py](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-YmxhY2tfaXQvbG9zc19mdW5jdGlvbnMvYmFzZS5weQ==) | `100.00% <ø> (ø)` | | | [black\_it/loss\_functions/fourier.py](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-YmxhY2tfaXQvbG9zc19mdW5jdGlvbnMvZm91cmllci5weQ==) | `100.00% <ø> (ø)` | | | [black\_it/loss\_functions/gsl\_div.py](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-YmxhY2tfaXQvbG9zc19mdW5jdGlvbnMvZ3NsX2Rpdi5weQ==) | `98.48% <ø> (ø)` | | | [black\_it/loss\_functions/likelihood.py](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-YmxhY2tfaXQvbG9zc19mdW5jdGlvbnMvbGlrZWxpaG9vZC5weQ==) | `81.63% <ø> (ø)` | | | [black\_it/loss\_functions/minkowski.py](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-YmxhY2tfaXQvbG9zc19mdW5jdGlvbnMvbWlua293c2tpLnB5) | `86.66% <ø> (ø)` | | | [black\_it/loss\_functions/msm.py](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-YmxhY2tfaXQvbG9zc19mdW5jdGlvbnMvbXNtLnB5) | `85.07% <ø> (ø)` | | | [black\_it/plot/\_\_init\_\_.py](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-YmxhY2tfaXQvcGxvdC9fX2luaXRfXy5weQ==) | `100.00% <ø> (ø)` | | | ... and [32 more](https://app.codecov.io/gh/bancaditalia/black-it/pull/80?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | |

[muxator]

Integrating now, since it is a trivial change.

The macos pipeline still seems to be flaky (https://github.com/bancaditalia/black-it/actions/runs/8029960311/job/21936817878?pr=80#step:6:129).

The macos CI problem will be addressed in another PR.