buildbot: make it build with OpenSSL 3

webpack reports an error with OpenSSL 3 [1] as webpack uses md4, which
is available only from the legacy provider. Newer webpack adds a wasm
implementation of md4 [2], while buildbot uses very old webpack [3].

[1] webpack/webpack#14532
[2] webpack/webpack#14584
[3] https://github.com/buildbot/buildbot/blob/v3.6.1/www/build_common/package.json#L35



git-svn-id: file:///srv/repos/svn-community/svn@1342283 9fca08f4-af9d-4005-b8df-a31f2cc04f65

buildbot/trunk/PKGBUILD

@@ -79,7 +79,7 @@ prepare() {
 }
 
 build() {
-  export NODE_OPTIONS="--max-old-space-size=2048"
+  export NODE_OPTIONS="--max-old-space-size=2048 --openssl-legacy-provider"
 
   cd "$srcdir"/buildbot-$pkgver/pkg
   python setup.py egg_info