use jdxcode/rtx instead of asdf

Author: kenchan

asdfrc

@@ -48,8 +48,10 @@ if command -v direnv > /dev/null;
   eval (direnv hook fish)
 end
 
-if test -f ~/.asdf/asdf.fish
-  source ~/.asdf/asdf.fish
+if command -v rtx > /dev/null;
+  rtx activate fish | source 
+  rtx hook-env -s fish | source 
+  rtx complete -s fish | source 
 end
 
 if command -v starship > /dev/null;

config/fish/config.fish

@@ -1,10 +1,9 @@
 golang 1.17.2
-nodejs 19.2.0
+nodejs 19.6.0
 python 3.8.13
 ruby 3.2.0
 rust 1.66.1
 terraform 1.3.6
-php 8.1.0RC5
 heroku-cli 7.67.1
 kustomize 4.5.7
 gcloud 410.0.0