normalize jupyter_lsp to jupyter-lsp in docs

Author: bollwyvl

docs/Installation.ipynb

@@ -32,7 +32,7 @@
     "\n",
     "#### Language Servers\n",
     "\n",
-    "- run on your server,\n",
+    "- run on your server\n",
     "  - probably in another language runtime than python\n",
     "- some can be automatically [detected](./Language%20Servers.ipynb) if installed\n",
     "- others also need to be [configured](./Configuring.ipynb#language_servers)"
@@ -207,8 +207,8 @@
     "#### Install Jupyter[Lab] LSP\n",
     "\n",
     "```bash\n",
-    "pip install jupyter_lsp\n",
-    "jupyter labextension install @krassowski/jupyterlab-lsp\n",
+    "pip install jupyter-lsp=0.8.0\n",
+    "jupyter labextension install @krassowski/jupyterlab-lsp@0.8.0\n",
     "```"
    ]
   },
@@ -218,12 +218,12 @@
    "source": [
     "### Next Step: Language Servers\n",
     "\n",
-    "Now that you have `jupyterlab-lsp`, `jupyter_lsp` and all of their dependencies,\n",
+    "Now that you have `jupyterlab-lsp`, `jupyter-lsp` and all of their dependencies,\n",
     "you'll need some language servers. See:\n",
     "\n",
     "- [Language Servers](./Language%20Servers.ipynb) that will be found\n",
     "  automatically once installed\n",
-    "- [configuring](./Configuring.ipynb) `jupyter_lsp` for more control over which\n",
+    "- [configuring](./Configuring.ipynb) `jupyter-lsp` for more control over which\n",
     "  servers to load"
    ]
   }

docs/Releasing.ipynb

@@ -6,7 +6,7 @@
    "source": [
     "## Releasing\n",
     "\n",
-    "`jupyterlab-lsp` and `jupyter_lsp` releases may require building both the python\n",
+    "`jupyterlab-lsp` and `jupyter-lsp` releases may require building both the python\n",
     "package and nodejs packages."
    ]
   },

scripts/integrity.py

@@ -151,7 +151,7 @@ def test_changelog_versions(pkg, version):
 
 @pytest.mark.parametrize(
     "pkg,sep,version,expected",
-    [[PY_NAME, "=", PY_VERSION, 2], [MAIN_NAME, "@", MAIN_EXT_VERSION, 2]],
+    [[PY_NAME, "=", PY_VERSION, 3], [MAIN_NAME, "@", MAIN_EXT_VERSION, 3]],
 )
 def test_installation_versions(the_installation_notebook, pkg, sep, version, expected):
     assert the_installation_notebook.count(f"{pkg}{sep}{version}") == expected