fix(gatsby): autoprefixer browsers option warning (#14533)

Author: robertcoopercode

packages/gatsby/package.json

@@ -22,7 +22,7 @@
     "@reach/router": "^1.1.1",
     "@stefanprobst/lokijs": "^1.5.6-b",
     "address": "1.0.3",
-    "autoprefixer": "^9.4.3",
+    "autoprefixer": "^9.6.0",
     "babel-core": "7.0.0-bridge.0",
     "babel-eslint": "^9.0.0",
     "babel-loader": "^8.0.0",

packages/gatsby/src/utils/webpack-utils.js

@@ -206,7 +206,11 @@ module.exports = async ({
     },
 
     postcss: (options = {}) => {
-      let { plugins, browsers = supportedBrowsers, ...postcssOpts } = options
+      let {
+        plugins,
+        overrideBrowserslist = supportedBrowsers,
+        ...postcssOpts
+      } = options
 
       return {
         loader: require.resolve(`postcss-loader`),
@@ -219,7 +223,7 @@ module.exports = async ({
 
             return [
               flexbugs,
-              autoprefixer({ browsers, flexbox: `no-2009` }),
+              autoprefixer({ overrideBrowserslist, flexbox: `no-2009` }),
               ...plugins,
             ]
           },

yarn.lock

@@ -3951,16 +3951,17 @@ autolinker@~0.15.0:
   resolved "https://registry.yarnpkg.com/autolinker/-/autolinker-0.15.3.tgz#342417d8f2f3461b14cf09088d5edf8791dc9832"
   integrity sha1-NCQX2PLzRhsUzwkIjV7fh5HcmDI=
 
-autoprefixer@^9.4.3:
-  version "9.4.3"
-  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.4.3.tgz#c97384a8fd80477b78049163a91bbc725d9c41d9"
-  integrity sha512-/XSnzDepRkAU//xLcXA/lUWxpsBuw0WiriAHOqnxkuCtzLhaz+fL4it4gp20BQ8n5SyLzK/FOc7A0+u/rti2FQ==
+autoprefixer@^9.6.0:
+  version "9.6.0"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.6.0.tgz#0111c6bde2ad20c6f17995a33fad7cf6854b4c87"
+  integrity sha512-kuip9YilBqhirhHEGHaBTZKXL//xxGnzvsD0FtBQa6z+A69qZD6s/BAX9VzDF1i9VKDquTJDQaPLSEhOnL6FvQ==
   dependencies:
-    browserslist "^4.3.6"
-    caniuse-lite "^1.0.30000921"
+    browserslist "^4.6.1"
+    caniuse-lite "^1.0.30000971"
+    chalk "^2.4.2"
     normalize-range "^0.1.2"
     num2fraction "^1.2.2"
-    postcss "^7.0.6"
+    postcss "^7.0.16"
     postcss-value-parser "^3.3.1"
 
 aws-sign2@~0.7.0:
@@ -5362,15 +5363,6 @@ browserslist@^4.3.4:
     electron-to-chromium "^1.3.103"
     node-releases "^1.1.3"
 
-browserslist@^4.3.6:
-  version "4.3.7"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.3.7.tgz#f1de479a6466ea47a0a26dcc725e7504817e624a"
-  integrity sha512-pWQv51Ynb0MNk9JGMCZ8VkM785/4MQNXiFYtPqI7EEP0TJO+/d/NqRVn1uiAN0DNbnlUSpL2sh16Kspasv3pUQ==
-  dependencies:
-    caniuse-lite "^1.0.30000925"
-    electron-to-chromium "^1.3.96"
-    node-releases "^1.1.3"
-
 browserslist@^4.4.2, browserslist@^4.5.1:
   version "4.5.2"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.5.2.tgz#36ad281f040af684555a23c780f5c2081c752df0"
@@ -5380,6 +5372,15 @@ browserslist@^4.4.2, browserslist@^4.5.1:
     electron-to-chromium "^1.3.116"
     node-releases "^1.1.11"
 
+browserslist@^4.6.1:
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.6.1.tgz#ee5059b1aec18cbec9d055d6cb5e24ae50343a9b"
+  integrity sha512-1MC18ooMPRG2UuVFJTHFIAkk6mpByJfxCrnUyvSlu/hyQSFHMrlhM02SzNuCV+quTP4CKmqtOMAIjrifrpBJXQ==
+  dependencies:
+    caniuse-lite "^1.0.30000971"
+    electron-to-chromium "^1.3.137"
+    node-releases "^1.1.21"
+
 bser@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/bser/-/bser-2.0.0.tgz#9ac78d3ed5d915804fd87acb158bc797147a1719"
@@ -5737,11 +5738,6 @@ caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000844, caniuse-lite@^1.0.30000884:
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000885.tgz#e889e9f8e7e50e769f2a49634c932b8aee622984"
   integrity sha512-cXKbYwpxBLd7qHyej16JazPoUacqoVuDhvR61U7Fr5vSxMUiodzcYa1rQYRYfZ5GexV03vGZHd722vNPLjPJGQ==
 
-caniuse-lite@^1.0.30000921, caniuse-lite@^1.0.30000925:
-  version "1.0.30000926"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000926.tgz#4361a99d818ca6e521dbe89a732de62a194a789c"
-  integrity sha512-diMkEvxfFw09SkbErCLmw/1Fx1ZZe9xfWm4aeA2PUffB48x1tfZeMsK5j4BW7zN7Y4PdqmPVVdG2eYjE5IRTag==
-
 caniuse-lite@^1.0.30000929:
   version "1.0.30000939"
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000939.tgz#b9ab7ac9e861bf78840b80c5dfbc471a5cd7e679"
@@ -5752,6 +5748,11 @@ caniuse-lite@^1.0.30000951:
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000951.tgz#c7c2fd4d71080284c8677dd410368df8d83688fe"
   integrity sha512-eRhP+nQ6YUkIcNQ6hnvdhMkdc7n3zadog0KXNRxAZTT2kHjUb1yGn71OrPhSn8MOvlX97g5CR97kGVj8fMsXWg==
 
+caniuse-lite@^1.0.30000971:
+  version "1.0.30000973"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000973.tgz#2f8e8e54f9e6c5b7a631c9e69bfa1093d8cfd360"
+  integrity sha512-/F3t/Yo8LEdRSEPCmI15fLu5vepVh9UCg/9inJXF5AAfW7xRRJkbaM2ut52iRMQMnGCLQouLbFdbOA+VEFOIsg==
+
 capitalize@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/capitalize/-/capitalize-1.0.0.tgz#dc802c580aee101929020d2ca14b4ca8a0ae44be"
@@ -8234,16 +8235,16 @@ electron-to-chromium@^1.3.116:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.119.tgz#9a7770da667252aeb81f667853f67c2b26e00197"
   integrity sha512-3mtqcAWa4HgG+Djh/oNXlPH0cOH6MmtwxN1nHSaReb9P0Vn51qYPqYwLeoSuAX9loU1wrOBhFbiX3CkeIxPfgg==
 
+electron-to-chromium@^1.3.137:
+  version "1.3.144"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.144.tgz#d742d2c451090798303a4a5eea4f33f5e60f5d94"
+  integrity sha512-jNRFJpfNrYm5uJ4x0q9oYMOfbL0JPOlkNli8GS/5zEmCjnE5jAtoCo4BYajHiqSPqEeAjtTdItL4p7EZw+jSfg==
+
 electron-to-chromium@^1.3.47, electron-to-chromium@^1.3.62:
   version "1.3.67"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.67.tgz#5e8f3ffac89b4b0402c7e1a565be06f3a109abbc"
   integrity sha512-h3zEBLdHvsKfaXv1SHAtykJyNtwYFEKkrWGSFyW1BzGgPQ4ykAzD5Hd8C5MZGTAEhkCKmtyIwYUrapsI0xfKww==
 
-electron-to-chromium@^1.3.96:
-  version "1.3.96"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.96.tgz#25770ec99b8b07706dedf3a5f43fa50cb54c4f9a"
-  integrity sha512-ZUXBUyGLeoJxp4Nt6G/GjBRLnyz8IKQGexZ2ndWaoegThgMGFO1tdDYID5gBV32/1S83osjJHyfzvanE/8HY4Q==
-
 elegant-spinner@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/elegant-spinner/-/elegant-spinner-1.0.1.tgz#db043521c95d7e303fd8f345bedc3349cfb0729e"
@@ -15543,6 +15544,13 @@ node-releases@^1.1.11:
   dependencies:
     semver "^5.3.0"
 
+node-releases@^1.1.21:
+  version "1.1.22"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.22.tgz#d90cd5adc59ab9b0f377d4f532b09656399c88bf"
+  integrity sha512-O6XpteBuntW1j86mw6LlovBIwTe+sO2+7vi9avQffNeIW4upgnaCVm6xrBWH+KATz7mNNRNNeEpuWB7dT6Cr3w==
+  dependencies:
+    semver "^5.3.0"
+
 node-releases@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.3.tgz#aad9ce0dcb98129c753f772c0aa01360fb90fbd2"
@@ -17298,14 +17306,14 @@ postcss@^7.0.0, postcss@^7.0.1:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
-postcss@^7.0.6:
-  version "7.0.7"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.7.tgz#2754d073f77acb4ef08f1235c36c5721a7201614"
-  integrity sha512-HThWSJEPkupqew2fnuQMEI2YcTj/8gMV3n80cMdJsKxfIh5tHf7nM5JigNX6LxVMqo6zkgQNAI88hyFvBk41Pg==
+postcss@^7.0.16:
+  version "7.0.16"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.16.tgz#48f64f1b4b558cb8b52c88987724359acb010da2"
+  integrity sha512-MOo8zNSlIqh22Uaa3drkdIAgUGEL+AD1ESiSdmElLUmE2uVDo1QloiT/IfW9qRw8Gw+Y/w69UVMGwbufMSftxA==
   dependencies:
-    chalk "^2.4.1"
+    chalk "^2.4.2"
     source-map "^0.6.1"
-    supports-color "^5.5.0"
+    supports-color "^6.1.0"
 
 potrace@^2.1.1:
   version "2.1.1"