Update dependency autoprefixer to v9.8.4 (#2)

package-lock.json

@@ -391,18 +391,18 @@
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     },
     "autoprefixer": {
-      "version": "9.6.1",
-      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-9.6.1.tgz",
-      "integrity": "sha512-aVo5WxR3VyvyJxcJC3h4FKfwCQvQWb1tSI5VHNibddCVWrcD1NvlxEweg3TSgiPztMnWfjpy2FURKA2kvDE+Tw==",
+      "version": "9.8.4",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-9.8.4.tgz",
+      "integrity": "sha512-84aYfXlpUe45lvmS+HoAWKCkirI/sw4JK0/bTeeqgHYco3dcsOn0NqdejISjptsYwNji/21dnkDri9PsYKk89A==",
       "dev": true,
       "requires": {
-        "browserslist": "^4.6.3",
-        "caniuse-lite": "^1.0.30000980",
-        "chalk": "^2.4.2",
+        "browserslist": "^4.12.0",
+        "caniuse-lite": "^1.0.30001087",
+        "colorette": "^1.2.0",
         "normalize-range": "^0.1.2",
         "num2fraction": "^1.2.2",
-        "postcss": "^7.0.17",
-        "postcss-value-parser": "^4.0.0"
+        "postcss": "^7.0.32",
+        "postcss-value-parser": "^4.1.0"
       },
       "dependencies": {
         "ansi-styles": {
@@ -414,6 +414,24 @@
             "color-convert": "^1.9.0"
           }
         },
+        "browserslist": {
+          "version": "4.13.0",
+          "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.13.0.tgz",
+          "integrity": "sha512-MINatJ5ZNrLnQ6blGvePd/QOz9Xtu+Ne+x29iQSCHfkU5BugKVJwZKn/iiL8UbpIpa3JhviKjz+XxMo0m2caFQ==",
+          "dev": true,
+          "requires": {
+            "caniuse-lite": "^1.0.30001093",
+            "electron-to-chromium": "^1.3.488",
+            "escalade": "^3.0.1",
+            "node-releases": "^1.1.58"
+          }
+        },
+        "caniuse-lite": {
+          "version": "1.0.30001093",
+          "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001093.tgz",
+          "integrity": "sha512-0+ODNoOjtWD5eS9aaIpf4K0gQqZfILNY4WSNuYzeT1sXni+lMrrVjc0odEobJt6wrODofDZUX8XYi/5y7+xl8g==",
+          "dev": true
+        },
         "chalk": {
           "version": "2.4.2",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
@@ -423,8 +441,8 @@
             "ansi-styles": "^3.2.1",
             "escape-string-regexp": "^1.0.5",
             "supports-color": "^5.3.0"
-          }
           },
+          "dependencies": {
             "supports-color": {
               "version": "5.5.0",
               "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
@@ -436,6 +454,46 @@
             }
           }
         },
+        "electron-to-chromium": {
+          "version": "1.3.488",
+          "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.488.tgz",
+          "integrity": "sha512-NReBdOugu1yl8ly+0VDtiQ6Yw/1sLjnvflWq0gvY1nfUXU2PbA+1XAVuEb7ModnwL/MfUPjby7e4pAFnSHiy6Q==",
+          "dev": true
+        },
+        "node-releases": {
+          "version": "1.1.58",
+          "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-1.1.58.tgz",
+          "integrity": "sha512-NxBudgVKiRh/2aPWMgPR7bPTX0VPmGx5QBwCtdHitnqFE5/O8DeBXuIMH1nwNnw/aMo6AjOrpsHzfY3UbUJ7yg==",
+          "dev": true
+        },
+        "postcss": {
+          "version": "7.0.32",
+          "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.32.tgz",
+          "integrity": "sha512-03eXong5NLnNCD05xscnGKGDZ98CyzoqPSMjOe6SuoQY7Z2hIj0Ld1g/O/UQRuOle2aRtiIRDg9tDcTGAkLfKw==",
+          "dev": true,
+          "requires": {
+            "chalk": "^2.4.2",
+            "source-map": "^0.6.1",
+            "supports-color": "^6.1.0"
+          }
+        },
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
+      }
+    },
     "aws-sign2": {
       "version": "0.7.0",
       "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
@@ -1050,6 +1108,12 @@
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       "dev": true
     },
+    "colorette": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.0.tgz",
+      "integrity": "sha512-soRSroY+OF/8OdA3PTQXwaDJeMc7TfknKKrxeSCencL2a4+Tx5zhxmmv7hdpCjhKBjehzp8+bwe/T68K0hpIjw==",
+      "dev": true
+    },
     "combined-stream": {
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
@@ -1918,6 +1982,12 @@
         "es6-symbol": "^3.1.1"
       }
     },
+    "escalade": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/escalade/-/escalade-3.0.1.tgz",
+      "integrity": "sha512-DR6NO3h9niOT+MZs7bjxlj2a1k+POu5RN8CLTPX2+i78bRi9eLe7+0zXgUHMnGXWybYcL61E9hGhPKqedy8tQA==",
+      "dev": true
+    },
     "escape-html": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
@@ -5784,9 +5854,9 @@
       }
     },
     "postcss-value-parser": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.0.2.tgz",
-      "integrity": "sha512-LmeoohTpp/K4UiyQCwuGWlONxXamGzCMtFxLq4W1nZVGIQLYvMCJx3yAF9qyyuFpflABI9yVdtJAqbihOsCsJQ==",
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.1.0.tgz",
+      "integrity": "sha512-97DXOFbQJhk71ne5/Mt6cOu6yxsSfM0QGQyl0L25Gca4yGWEGJaig7l7gbCX623VqTBNGLRLaVUCnNkcedlRSQ==",
       "dev": true
     },
     "pretty-hrtime": {

package.json

@@ -27,7 +27,7 @@
     "gulp-sass": "4.0.2",
     "gulp-postcss": "8.0.0",
     "cssnano": "4.1.10",
-    "autoprefixer": "9.6.1",
+    "autoprefixer": "9.8.4",
     "node-sass-tilde-importer": "^1.0.2"
   },
   "dependencies": {