With the recent update of the stock KSP game to 0.90.0, a number of dependencies need to be checked for compatibility.

Well, I know we need to wait for RealChutes to be updated, but will we need Animated Decouplers too?

EDIT: RealChutes was updated in between me viewing the thread and wandering on over here to post.

Pretty sure RealChute is updated

Thanks @stupidchris - I'll test my setup this weekend to confirm that SDHI works with RC v.1.2.6.1.

Mandatory Dependencies

AnimatedDecouplers plugin v1.0.1 (Starwaster)
Tested and working OK in KSP 0.90.0 - umbilicals animate when pod is decoupled from SM

RealChute plugin v1.2.6.2 (stupid_chris)
Tested and working OK in KSP 0.90.0 - parachutes deploy correctly, action group editor disabled as intended (32-bit only)

ModuleManager plugin v2.5.6 (sarbian)
Tested and working OK in KSP 0.90.0 - all patches applied correctly

Supported Add-ons

Deadly Reentry Continued plugin v6.4.0 (NathanKell / Starwaster)
Tested and working OK in KSP 0.90.0 - heat shield protects pod while other components are burned up as intended

Ferram Aerospace Research plugin v0.14.5.1 (ferram4)
Tested and working OK in KSP 0.90.0 - aerodynamic patches applied correctly

HotRockets! plugin (Nazari1382)
Tested and working OK in KSP 0.90.0 - Fairingless LV-909 display correct improved particle effects

Klockheed Martian Special Parts plugin v2.2 (dtobi / raidernick)
Tested and working OK in KSP 0.90.0 - heat shield inflatable collar deploying successfully upon water landing

Node Resizer plugin (Starwaster)
Tested and working OK in KSP 0.90.0 - heat shield stack nodes are size 0 in VAB/SPH, but size 2 in flight scene as intended

TAC Life Support plugin (TaranisElsu)
Tested and working OK in KSP 0.90.0 - Service Module and Command Pod show correct life support provisions quantities.

Supported Add-ons (cont.)

Ship Manifest plugin (Papa_Joe) and Connected Living Spaces API plugin (codepoet)
Tested and working OK in KSP 0.90.0 for both parachute-equipped docking ports

Final comment:

dtobi's Klockheed Martian Special Parts plugin technically still works in 0.90.0, but given the uncertainty over its future development, I've decided to downgrade it from a required dependency to an add-on that is optionally supported.