This is a regression from PR #4615. The underscore for the last 2 chars in "NUMERO D’IMMATRICULATION" is too bold.

URL: http://www.ameli.fr/fileadmin/user_upload/formulaires/S3706.pdf
1.1.215: https://i.imgur.com/up8Y33j.png
0.8.990: https://i.imgur.com/UioZcLB.png

fc1e2483b433134a538cce0acd0ccc76e335cf5f is the first bad commit
commit fc1e2483b433134a538cce0acd0ccc76e335cf5f
Author: Jonas Jenwald
Date:   Fri Apr 11 20:19:39 2014 +0200

```
Enforce minimum line widths
```

},
    setFlatness(flatness) {
      
    },
    setGState: function CanvasGraphics_setGState(states) {
      for (let i = 0, ii = states.length; i < ii; i++) {
        const state = states[i];
        const key = state[0];
        const value = state[1];
        switch (key) {
          case "LW":
            this.setLineWidth(value);
            break;
          case "LC":
            this.setLineCap(value);
            break;
          case "LJ":
            this.setLineJoin(value);
            break;
          case "ML":
            this.setMiterLimit(value);