INTERNALS.md: sync wolfSSL version requirement with source code

`lib/vtls/wolfssl.c` enforces it via a hard #error.

Cherry-picked from #16104

diff --git a/docs/INTERNALS.md b/docs/INTERNALS.md
index 4e42f4fd10152393fda52e201b33d82c4a56eff3..42d0efd86ed6f439c914937dab35d1921a52e9f2 100644 (file)
--- a/docs/INTERNALS.md
+++ b/docs/INTERNALS.md
@@ -30,7 +30,7 @@ versions of libs and build tools.
  - libssh2      1.0
  - c-ares       1.16.0
  - libidn2      2.0.0
- - wolfSSL      2.0.0
+ - wolfSSL      3.4.6
  - OpenLDAP     2.0
  - MIT Kerberos 1.2.4
  - Heimdal      ?