Upgrade astro

astro.config.mjs

@@ -1,4 +1,5 @@
 import { defineConfig, fontProviders } from "astro/config";
+import { unified } from '@astrojs/markdown-remark';
 import icon from "astro-icon";
 import mdx from "@astrojs/mdx";
 import remarkMath from "remark-math";
@@ -21,15 +22,17 @@ export default defineConfig({
         flowchart: {curve:"linear"},
         startOnLoad: false,
         logLevel: "error",
-        securityLevel: "strict"
+        securityLevel: "strict",
       }
     }),
     icon(),
     mdx()
   ],
   markdown: {
-    remarkPlugins: [remarkMath],
-    rehypePlugins: [rehypeMathjax, [rehypeCallouts, { theme: "obsidian" }]],
+    processor: unified({
+      remarkPlugins: [remarkMath],
+      rehypePlugins: [rehypeMathjax, [rehypeCallouts, { theme: "obsidian" }]],
+    }),
     shikiConfig: {
         theme: "one-dark-pro",
     },

package.json

@@ -12,11 +12,12 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/mdx": "^5.0.2",
+    "@astrojs/markdown-remark": "^7.3.0",
+    "@astrojs/mdx": "^8.0.0",
     "@iconify-json/lucide": "^1.2.98",
     "@iconify-json/simple-icons": "^1.2.74",
     "@mermaid-js/layout-elk": "^0.2.3",
-    "astro": "^6.0.8",
+    "astro": "^7.3.1",
     "astro-icon": "^1.1.5",
     "astro-mermaid": "^2.1.0",
     "mermaid": "^11.17.2",