Remove html5shiv (#1482)

* Fix typo

* Lock file changes after running 'npm install --lockfile-version 1' w/ Node 14

* Format file prior to change

* Remove the html5shiv JS package & all references to it

* Remove the copy-webpack-plugin JS package as no longer used

---------

Co-authored-by: Manuel Kaufmann <humitos@gmail.com>

.gitignore

@@ -23,8 +23,6 @@ sphinx_rtd_theme/static/fonts/RobotoSlab/
 .node-version
 .tool-versions
 .nvmrc
-sphinx_rtd_theme/static/js/html5shiv.min.js
-sphinx_rtd_theme/static/js/html5shiv-printshiv.min.js
 .direnv/
 .envrc
 # Used for dockerized builds

Dockerfile

@@ -1,4 +1,4 @@
-# This implicitely includes Python 3.10
+# This implicitly includes Python 3.10
 FROM node:14-alpine
 
 # Do not use --update since that will also fetch the

package-lock.json

@@ -263,13 +263,15 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/ajv-errors/-/ajv-errors-1.0.1.tgz",
       "integrity": "sha512-DCRfO/4nQ+89p/RK43i8Ezd41EqdGIU4ld7nGF8OQ14oc/we5rEntLCUa7+jrn3nn83BosfwZA0wb4pon2o8iQ==",
-      "dev": true
+      "dev": true,
+      "requires": {}
     },
     "ajv-keywords": {
       "version": "3.5.2",
       "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.2.tgz",
       "integrity": "sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==",
-      "dev": true
+      "dev": true,
+      "requires": {}
     },
     "alphanum-sort": {
       "version": "1.0.2",
@@ -637,6 +639,16 @@
       "dev": true,
       "optional": true
     },
+    "bindings": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "file-uri-to-path": "1.0.0"
+      }
+    },
     "block-stream": {
       "version": "0.0.9",
       "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz",
@@ -1472,26 +1484,6 @@
       "integrity": "sha512-XgZ0pFcakEUlbwQEVNg3+QAis1FyTL3Qel9FYy8pSkQqoG3PNoT0bOCQtOXcOkur21r2Eq2kI+IE+gsmAEVlYw==",
       "dev": true
     },
-    "copy-webpack-plugin": {
-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/copy-webpack-plugin/-/copy-webpack-plugin-5.1.2.tgz",
-      "integrity": "sha512-Uh7crJAco3AjBvgAy9Z75CjK8IG+gxaErro71THQ+vv/bl4HaQcpkexAY8KVW/T6D2W2IRr+couF/knIRkZMIQ==",
-      "dev": true,
-      "requires": {
-        "cacache": "^12.0.3",
-        "find-cache-dir": "^2.1.0",
-        "glob-parent": "^3.1.0",
-        "globby": "^7.1.1",
-        "is-glob": "^4.0.1",
-        "loader-utils": "^1.2.3",
-        "minimatch": "^3.0.4",
-        "normalize-path": "^3.0.0",
-        "p-limit": "^2.2.1",
-        "schema-utils": "^1.0.0",
-        "serialize-javascript": "^4.0.0",
-        "webpack-log": "^2.0.0"
-      }
-    },
     "core-util-is": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
@@ -2045,32 +2037,6 @@
         }
       }
     },
-    "dir-glob": {
-      "version": "2.2.2",
-      "resolved": "https://registry.npmjs.org/dir-glob/-/dir-glob-2.2.2.tgz",
-      "integrity": "sha512-f9LBi5QWzIW3I6e//uxZoLBlUt9kcp66qo0sSCxL6YZKc75R1c4MFCoe/LaZiBGmgujvQdxc5Bn3QhfyvK5Hsw==",
-      "dev": true,
-      "requires": {
-        "path-type": "^3.0.0"
-      },
-      "dependencies": {
-        "path-type": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/path-type/-/path-type-3.0.0.tgz",
-          "integrity": "sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==",
-          "dev": true,
-          "requires": {
-            "pify": "^3.0.0"
-          }
-        },
-        "pify": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
-          "integrity": "sha512-C3FsVNH1udSEX48gGX1xfvwTWfsYWj5U+8/uK15BGzIGrKoUpghX8hWZwa/OFnakBiiVNmBvemTJR5mcy7iPcg==",
-          "dev": true
-        }
-      }
-    },
     "dns-equal": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/dns-equal/-/dns-equal-1.0.0.tgz",
@@ -2708,6 +2674,13 @@
         "schema-utils": "^1.0.0"
       }
     },
+    "file-uri-to-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
+      "dev": true,
+      "optional": true
+    },
     "fill-range": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
@@ -3098,28 +3071,6 @@
         "define-properties": "^1.1.3"
       }
     },
-    "globby": {
-      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/globby/-/globby-7.1.1.tgz",
-      "integrity": "sha512-yANWAN2DUcBtuus5Cpd+SKROzXHs2iVXFZt/Ykrfz6SAXqacLX25NZpltE+39ceMexYF4TtEadjuSTw8+3wX4g==",
-      "dev": true,
-      "requires": {
-        "array-union": "^1.0.1",
-        "dir-glob": "^2.0.0",
-        "glob": "^7.1.2",
-        "ignore": "^3.3.5",
-        "pify": "^3.0.0",
-        "slash": "^1.0.0"
-      },
-      "dependencies": {
-        "pify": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
-          "integrity": "sha512-C3FsVNH1udSEX48gGX1xfvwTWfsYWj5U+8/uK15BGzIGrKoUpghX8hWZwa/OFnakBiiVNmBvemTJR5mcy7iPcg==",
-          "dev": true
-        }
-      }
-    },
     "globule": {
       "version": "1.3.4",
       "resolved": "https://registry.npmjs.org/globule/-/globule-1.3.4.tgz",
@@ -3384,12 +3335,6 @@
       "integrity": "sha512-8nxjcBcd8wovbeKx7h3wTji4e6+rhaVuPNpMqwWgnHh+N9ToqsCs6XztWRBPQ+UtzsoMAdKZtUENoVzU/EMtZA==",
       "dev": true
     },
-    "html5shiv": {
-      "version": "3.7.3",
-      "resolved": "https://registry.npmjs.org/html5shiv/-/html5shiv-3.7.3.tgz",
-      "integrity": "sha512-SZwGvLGNtgp8GbgFX7oXEp8OR1aBt5LliX6dG0kdD1kl3KhMonN0QcSa/A3TsTgFewaGCbIryQunjayWDXzxmw==",
-      "dev": true
-    },
     "http-deceiver": {
       "version": "1.2.7",
       "resolved": "https://registry.npmjs.org/http-deceiver/-/http-deceiver-1.2.7.tgz",
@@ -3485,12 +3430,6 @@
       "integrity": "sha512-DUNFN5j7Tln0D+TxzloUjKB+CtVu6myn0JEFak6dG18mNt9YkQ6lzGCdafwofISZ1lLF3xRHJ98VKy9ynkcFaA==",
       "dev": true
     },
-    "ignore": {
-      "version": "3.3.10",
-      "resolved": "https://registry.npmjs.org/ignore/-/ignore-3.3.10.tgz",
-      "integrity": "sha512-Pgs951kaMm5GXP7MOvxERINe3gsaVjUWFm+UZPSq9xYriQAksyhg0csnS0KXSNRD5NmNdapXEpjxG49+AKh/ug==",
-      "dev": true
-    },
     "import-fresh": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-2.0.0.tgz",
@@ -6557,12 +6496,6 @@
         }
       }
     },
-    "slash": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/slash/-/slash-1.0.0.tgz",
-      "integrity": "sha512-3TYDR7xWt4dIqV2JauJr+EJeW356RXijHeUlO+8djJ+uBXPn8/2dpzBc8yQhh583sVvc9CvFAeQVgijsH+PNNg==",
-      "dev": true
-    },
     "snapdragon": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/snapdragon/-/snapdragon-0.8.2.tgz",
@@ -7018,6 +6951,15 @@
       "integrity": "sha512-R3f198pcvnB+5IpnBlRkphuE9n46WyVl8I39W/ZUTZLz4nqSP/oLYUrcnJrw462Ds8he4YKMov2efsTIw1BDGQ==",
       "dev": true
     },
+    "string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
     "string-width": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
@@ -7062,15 +7004,6 @@
         "es-abstract": "^1.20.4"
       }
     },
-    "string_decoder": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-      "dev": true,
-      "requires": {
-        "safe-buffer": "~5.1.0"
-      }
-    },
     "strip-ansi": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
@@ -7780,6 +7713,7 @@
           "dev": true,
           "optional": true,
           "requires": {
+            "bindings": "^1.5.0",
             "nan": "^2.12.1"
           }
         },
@@ -8046,6 +7980,7 @@
           "dev": true,
           "optional": true,
           "requires": {
+            "bindings": "^1.5.0",
             "nan": "^2.12.1"
           }
         },

package.json

@@ -17,15 +17,12 @@
     "url": "https://github.com/readthedocs/sphinx_rtd_theme/issues"
   },
   "homepage": "https://github.com/readthedocs/sphinx_rtd_theme",
-  "dependencies": {},
   "devDependencies": {
     "bourbon": "~4.3",
     "bourbon-neat": "~1.9",
-    "copy-webpack-plugin": "^5.1.2",
     "css-loader": "^3.6.0",
     "file-loader": "^3.0.1",
     "font-awesome": "^4.7.0",
-    "html5shiv": "^3.7.3",
     "imports-loader": "^0.8.0",
     "jquery": "^3.6.0",
     "lato-font": "^3.0.0",

sphinx_rtd_theme/layout.html

@@ -58,9 +58,6 @@
 
   {#- JAVASCRIPTS #}
   {%- block scripts %}
-  <!--[if lt IE 9]>
-    <script src="{{ pathto('_static/js/html5shiv.min.js', 1) }}"></script>
-  <![endif]-->
   {%- if not embedded %}
     {%- for scriptfile in script_files %}
       {{ js_tag(scriptfile) }}

webpack.common.js

@@ -1,6 +1,5 @@
 const path = require("path");
 const MiniCssExtractPlugin = require("mini-css-extract-plugin");
-const CopyPlugin = require('copy-webpack-plugin');
 
 module.exports = {
   entry: {
@@ -66,11 +65,5 @@ module.exports = {
       filename: "css/[name].css?[hash]",
       chunkFilename: "css/[name].css?[hash]"
     }),
-    new CopyPlugin([
-      {
-        from: 'node_modules/html5shiv/dist/*.min.js',
-        flatten: true,
-        to: path.resolve(__dirname,'sphinx_rtd_theme/static/js') },
-    ]),
   ]
 };