Merge pull request #1977 from spotify/freben/pin-material-table

fix(core): pin material-table to fix e2e CI errors in master

packages/core/package.json

@@ -40,7 +40,7 @@
     "classnames": "^2.2.6",
     "clsx": "^1.1.0",
     "lodash": "^4.17.15",
-    "material-table": "1.68.x",
+    "material-table": "1.68.0",
     "prop-types": "^15.7.2",
     "rc-progress": "^3.0.0",
     "react": "^16.12.0",

yarn.lock

@@ -15310,7 +15310,7 @@ markdown-toc@^1.2.0:
     repeat-string "^1.6.1"
     strip-color "^0.1.0"
 
-material-table@1.68.x:
+material-table@1.68.0:
   version "1.68.0"
   resolved "https://registry.npmjs.org/material-table/-/material-table-1.68.0.tgz#275c3d9a885c40ae4bc5a7461c00e877f92397b9"
   integrity sha512-dyJJaVsS3m+i6sn71AvYcVdA1P9X1XiUOM2PekfvEeeMtkdQb66oChGkk77ndYi3Ja6j4DovGVNrgeVLwXLZiw==