💥 Drop Emacs 25.x support

Emacs 26.1 is Doom's new minimum supported version

Closes #2026

modules/completion/ivy/config.el

@@ -324,7 +324,7 @@ evil-ex-specific constructs, so we disable it solely in evil-ex."
 
 
 (use-package! ivy-posframe
-  :when (and EMACS26+ (featurep! +childframe))
+  :when (featurep! +childframe)
   :hook (ivy-mode . ivy-posframe-mode)
   :config
   (setq ivy-fixed-height-minibuffer nil

modules/completion/ivy/doctor.el

@@ -1,5 +1,3 @@
 ;; -*- lexical-binding: t; no-byte-compile: t; -*-
 ;;; completion/ivy/doctor.el
 
-(when (and (not EMACS26+) (featurep! +childframe))
-  (error! "The +childframe feature requires Emacs 26+"))

modules/completion/ivy/packages.el

@@ -15,7 +15,7 @@
   (when (featurep! +fuzzy)
     (package! flx)))
 
-(when (and EMACS26+ (featurep! +childframe))
+(when (featurep! +childframe)
   (package! ivy-posframe))
 
 (when (featurep! +icons)