nix: use node 8 LTS to generate packages

pkgs/README.rst

@@ -1,60 +1,60 b''
 
 ==============================
  Generate the Nix expressions
 ==============================
 
 Details can be found in the repository of `RhodeCode Enterprise CE`_ inside of
 the file `docs/contributing/dependencies.rst`.
 
 Start the environment as follows:
 
 .. code:: shell
 
    nix-shell pkgs/shell-generate.nix
 
 
 
 Python dependencies
 ===================
 
 .. code:: shell
 
    pip2nix generate --licenses
    # or
    nix-shell pkgs/shell-generate.nix --command "pip2nix generate --licenses"
 
 
 NodeJS dependencies
 ===================
 
 .. code:: shell
 
    rm -rf node_modules
    nix-shell pkgs/shell-generate.nix --command "
        node2nix --input package.json \
                 -o pkgs/node-packages.nix \
                 -e pkgs/node-env.nix \
                 -c pkgs/node-default.nix \
-                -d --flatten --nodejs-6 "
+                -d --flatten --nodejs-8 "
 
 
 
 Bower dependencies
 ==================
 
 .. code:: shell
 
    nix-shell pkgs/shell-generate.nix --command "bower2nix bower.json pkgs/bower-packages.nix"
 
 
 Generate license data
 =====================
 
 .. code:: shell
 
    nix-build pkgs/license-generate.nix -o result-license && cat result-license/licenses.json | python -m json.tool > rhodecode/config/licenses.json
 
 
 .. Links
 
 .. _RhodeCode Enterprise CE: https://code.rhodecode.com/rhodecode-enterprise-ce