Update dependency fonttools to v4.37.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
fonttools	==4.37.0 -> ==4.37.1

---

Release Notes

fonttools/fonttools

v4.37.1

Compare Source

• [subset] Fixed regression introduced with v4.37.0 while subsetting the VarStore of HVAR and VVAR tables, whereby an AttributeError: subset_varidxes was thrown because an apparently unused import statement (with the side-effect of dynamically binding that subset_varidxes method to the VarStore class) had been accidentally deleted in an unrelated PR (#​2679, #​2773).
• [pens] Added cairoPen (#​2678).
• [gvar] Read gvar more lazily by not parsing all of the glyf table (#​2771).
• [ttGlyphSet] Make drawPoints(pointPen) method work for CFF fonts as well via adapter pen (#​2770).

---

Configuration

📅 Schedule: Branch creation - "every weekend" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, click this checkbox.

---

This PR has been generated by Mend Renovate. View repository job log here.