update recommended libraries (#257)

Author: mbostock

bin/resolve-dependencies

@@ -74,6 +74,10 @@ const mains = ["unpkg", "jsdelivr", "browser", "main"];
     const package = await resolve("topojson-client");
     console.log(`export const topojson = dependency("${package.name}", "${package.version}", "${package.export}");`);
   }
+  {
+    const package = await resolve("exceljs");
+    console.log(`export const exceljs = dependency("${package.name}", "${package.version}", "${package.export}");`);
+  }
 })();
 
 async function resolve(specifier) {

src/dependencies.js

@@ -1,7 +1,7 @@
 import dependency from "./dependency.js";
-export const d3 = dependency("d3", "7.0.1", "dist/d3.min.js");
-export const inputs = dependency("@observablehq/inputs", "0.9.2", "dist/inputs.min.js");
-export const plot = dependency("@observablehq/plot", "0.2.0", "dist/plot.umd.min.js");
+export const d3 = dependency("d3", "7.0.3", "dist/d3.min.js");
+export const inputs = dependency("@observablehq/inputs", "0.9.5", "dist/inputs.min.js");
+export const plot = dependency("@observablehq/plot", "0.2.2", "dist/plot.umd.min.js");
 export const graphviz = dependency("@observablehq/graphviz", "0.2.1", "dist/graphviz.min.js");
 export const highlight = dependency("@observablehq/highlight.js", "2.0.0", "highlight.min.js");
 export const katex = dependency("@observablehq/katex", "0.11.1", "dist/katex.min.js");
@@ -11,7 +11,7 @@ export const jszip = dependency("jszip", "3.7.1", "dist/jszip.min.js");
 export const marked = dependency("marked", "0.3.12", "marked.min.js");
 export const sql = dependency("sql.js", "1.6.1", "dist/sql-wasm.js");
 export const vega = dependency("vega", "5.20.2", "build/vega.min.js");
-export const vegalite = dependency("vega-lite", "5.1.0", "build/vega-lite.min.js");
+export const vegalite = dependency("vega-lite", "5.1.1", "build/vega-lite.min.js");
 export const vegaliteApi = dependency("vega-lite-api", "5.0.0", "build/vega-lite-api.min.js");
 export const arrow = dependency("apache-arrow", "4.0.1", "Arrow.es2015.min.js");
 export const arquero = dependency("arquero", "4.8.4", "dist/arquero.min.js");