Fix CI

matplotlib · Jan 20, 2022 · 1ef290a · 1ef290a
1 parent 32e1cee
commit 1ef290a
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diff --git a/package.json b/package.json
@@ -43,6 +43,7 @@
     "jupyterlab": {
         "extension": "lib/plugin",
         "outputDir": "ipympl/labextension/",
+        "webpackConfig": "webpack.lab.config.js",
         "sharedPackages": {
             "@jupyter-widgets/base": {
                 "bundled": false,

diff --git a/webpack.lab.config.js b/webpack.lab.config.js
@@ -0,0 +1,6 @@
+const crypto = require('crypto');
+
+// Workaround for loaders using "md4" by default, which is not supported in FIPS-compliant OpenSSL
+const cryptoOrigCreateHash = crypto.createHash;
+crypto.createHash = (algorithm) =>
+  cryptoOrigCreateHash(algorithm == 'md4' ? 'sha256' : algorithm);