Bump @babel/plugin-proposal-class-properties from 7.4.4 to 7.5.0 (#47)

Bumps [@babel/plugin-proposal-class-properties](https://github.com/babel/babel) from 7.4.4 to 7.5.0.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/master/CHANGELOG.md)
- [Commits](babel/babel@v7.4.4...v7.5.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

yarn.lock

@@ -89,10 +89,10 @@
     "@babel/traverse" "^7.4.4"
     "@babel/types" "^7.4.4"
 
-"@babel/helper-create-class-features-plugin@^7.4.4":
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.4.4.tgz#fc3d690af6554cc9efc607364a82d48f58736dba"
-  integrity sha512-UbBHIa2qeAGgyiNR9RszVF7bUHEdgS4JAUNT8SiqrAN6YJVxlOxeLr5pBzb5kan302dejJ9nla4RyKcR1XT6XA==
+"@babel/helper-create-class-features-plugin@^7.5.0":
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.5.0.tgz#02edb97f512d44ba23b3227f1bf2ed43454edac5"
+  integrity sha512-EAoMc3hE5vE5LNhMqDOwB1usHvmRjCDAnH8CD4PVkX9/Yr3W/tcz8xE8QvdZxfsFBDICwZnF2UTHIqslRpvxmA==
   dependencies:
     "@babel/helper-function-name" "^7.1.0"
     "@babel/helper-member-expression-to-functions" "^7.0.0"
@@ -301,11 +301,11 @@
     "@babel/plugin-syntax-async-generators" "^7.2.0"
 
 "@babel/plugin-proposal-class-properties@^7.4.0":
-  version "7.4.4"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.4.4.tgz#93a6486eed86d53452ab9bab35e368e9461198ce"
-  integrity sha512-WjKTI8g8d5w1Bc9zgwSz2nfrsNQsXcCf9J9cdCvrJV6RF56yztwm4TmJC0MgJ9tvwO9gUA/mcYe89bLdGfiXFg==
+  version "7.5.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.5.0.tgz#5bc6a0537d286fcb4fd4e89975adbca334987007"
+  integrity sha512-9L/JfPCT+kShiiTTzcnBJ8cOwdKVmlC1RcCf9F0F9tERVrM4iWtWnXtjWCRqNm2la2BxO1MPArWNsU9zsSJWSQ==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.4.4"
+    "@babel/helper-create-class-features-plugin" "^7.5.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
 "@babel/plugin-proposal-dynamic-import@^7.5.0":