Fix polymorphic renderBackend in Scala 3

Closes #951

Author: japgolly

doc/changelog/2.0.0.md

@@ -335,13 +335,16 @@ You can run the script in the Migration section at the bottom of the page to aut
     * `ModStateWithPropsFn`
   * `TimerSupport.install` had an infinite loop
   * `TriStateCheckbox`'s `onKeyDown` handler was calling `event.preventDefault()` on unhandled keys
+  * Fix the Scala 3 version of `renderBackend` to support polymorphic backends
+    *(e.g. `renderBackend[Backend[X]]` where `X` is a type already in scope)*
+
 * `TriStateCheckbox` now accepts an optional `Reusable[TagMod]` in its `Props` that will be applied to the `<input>`
 
 * Upgrade deps
   * Cats-effect to 3.2.2
   * Scala.js to 1.7.0
-  * Microlibs to 3.0
-  * UnivEq to 1.5.0
+  * Microlibs to 3.0.1
+  * UnivEq to 1.6.0
 
 
 # Thanks

project/Dependencies.scala

@@ -11,7 +11,7 @@ object Dependencies {
     // Externally observable
     val cats                  = "2.6.1"
     val catsEffect            = "3.2.2"
-    val microlibs             = "3.0"
+    val microlibs             = "3.0.1"
     val monocle2              = "2.1.0"
     val monocle3              = "3.0.0"
     val scala2                = "2.13.6"