README.md in prawn-svg-0.35.1 vs README.md in prawn-svg-0.36.0

@@ -60,11 +60,11 @@
 
  - `<path>` supports all commands defined in SVG 1.1, although the
    implementation of elliptical arc is a bit rough at the moment.
 
  - `<text>`, `<tspan>` and `<tref>` with attributes `x`, `y`, `dx`, `dy`, `rotate`, `textLength`, `lengthAdjust`,
-   and with extra properties `text-anchor`, `text-decoration` (underline only), `font-size`, `font-family`,
+   and with extra properties `text-anchor`, `text-decoration` (underline only), `font`, `font-size`, `font-family`,
    `font-weight`, `font-style`, `letter-spacing`, `dominant-baseline` (middle only)
 
  - `<svg>`, `<g>` and `<symbol>`
 
  - `<use>`
@@ -78,17 +78,18 @@
  - `<clipPath>`
 
  - `<marker>`
 
  - `<linearGradient>` and `<radialGradient>` are implemented on Prawn 2.2.0+ with attributes `gradientUnits` and
-   `gradientTransform` (`spreadMethod` and `stop-opacity` are unimplemented.)
+   `gradientTransform`
 
  - `<switch>` and `<foreignObject>`, although prawn-svg cannot handle any data that is not SVG so `<foreignObject>`
    tags are always ignored.
 
  - properties: `clip-path`, `color`, `display`, `fill`, `fill-opacity`, `fill-rule`, `opacity`, `overflow`,
-   `stroke`, `stroke-dasharray`, `stroke-linecap`, `stroke-linejoin`, `stroke-opacity`, `stroke-width`
+   `stroke`, `stroke-dasharray`, `stroke-linecap`, `stroke-linejoin`, `stroke-opacity`, `stroke-width`,
+   `visibility`
 
  - properties on lines, polylines, polygons and paths: `marker-end`, `marker-mid`, `marker-start`
 
  - attributes on all elements: `class`, `id`, `style`, `transform`, `xml:space`
 
@@ -111,13 +112,9 @@
 prawn-svg supports CSS, both in `<style>` blocks and `style` attributes.
 
 In CSS selectors you can use element names, IDs, classes, attributes (existence, `=`, `^=`, `$=`, `*=`, `~=`, `|=`)
 and all combinators (` `, `>`, `+`, `~`).
 The pseudo-classes `:first-child`, `:last-child` and `:nth-child(n)` (where n is a number) also work.
-
-Warning: Ruby versions less than 2.6.0 have a bug in the REXML XPath implementation which means under some
-conditions the `+` combinator will not pick up all matching elements.  See `stylesheets_spec.rb` for an
-explanation if you're stuck on an old version of Ruby.
 
 Pseudo-elements and the other pseudo-classes are not supported.  Specificity ordering is
 implemented, but `!important` is not.
 
 ## Not supported