bump changelog to 1.4.3

[Gitznik]

• I have added a news fragment under changelog.d/ (if the patch affects the end users)

Summary of changes

Bumped the changelog to 1.4.3, as the automated bump failed. @gaborbernat

Test plan

Tested by running

# command(s) to exercise these changes

[gaborbernat]

Seems readthedocs failed with this 🤔

[Gitznik]

Seems readthedocs failed with this 🤔

Yeah looks like it does not like it if there's no news fragment. Will add a fix.

[Gitznik]

Seems readthedocs failed with this 🤔

Yeah looks like it does not like it if there's no news fragment. Will add a fix.

That fixed it. While looking at it I saw that the pipx inside pipx note doesn't seem to be rendered correctly. Is that expected?

[gaborbernat]

Is that expected?

Sounds like a bug to me.

[chrysle]

While looking at it I saw that the pipx inside pipx note doesn't seem to be rendered correctly. Is that expected?

Let's use the note admonition instead.

[gaborbernat]

[Gitznik]

While looking at it I saw that the pipx inside pipx note doesn't seem to be rendered correctly. Is that expected?

Let's use the note admonition instead.

It already uses that:

pipx/docs/installation.md

Lines 71 to 75 in 2cf78d2

	!!! warning
	It is not recommended to install `pipx` via `pipx`. If you'd like to do this anyway, take a look at the
	[`pipx-in-pipx`](https://github.com/mattsb42-meta/pipx-in-pipx) project and read about the limitations there.

[chrysle]

It already uses that:

Oh, we're talking about different documents, then. I meant the note on the front page. The one in installation.md renders correctly.

[gaborbernat]

Yeah we should fix that but it sounds orthogonal to this pull request.

[Gitznik]

It already uses that:

Oh, we're talking about different documents, then. I meant the note on the front page. The one in installation.md renders correctly.

Shouldn't try to debug something while in a hurry. Thanks for clarifying. Will create a separate PR tomorrow 👍