build(deps): [security] bump elliptic from 6.4.0 to 6.5.4

Bumps [elliptic](https://github.com/indutny/elliptic) from 6.4.0 to 6.5.4. **This update includes a security fix.**
- [Release notes](https://github.com/indutny/elliptic/releases)
- [Commits](https://github.com/indutny/elliptic/compare/v6.4.0...v6.5.4)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

CONTRIBUTING.md

@@ -8,10 +8,10 @@ The following is a set of guidelines for contributing to Feather. Feel free to p
 
 > **Note:** At the moment we are not accepting pull requests containing _**icons**_. The best way to contribute an icon is to create an issue with a screenshot and link to an SVG of your icon.
 
-Pull requests for new features, bug fixes, etc. are often appreciated. Please checkout the [project roadmap](https://github.com/colebemis/feather#roadmap) and raise an issue to discuss any of the items on the list.
+Pull requests for new features, bug fixes, etc. are often appreciated.
 
 **Working on your first Pull Request?** You can learn how from this *free* series
-[How to Contribute to an Open Source Project on GitHub](https://egghead.io/series/how-to-contribute-to-an-open-source-project-on-github)
+[How to Contribute to an Open Source Project on GitHub](https://egghead.io/courses/how-to-contribute-to-an-open-source-project-on-github)
 
 Guidelines for pull requests:
 - __Make your commit messages as descriptive as possible.__ Include as much information as you can. Explain anything that the file diffs themselves won’t make apparent.

README.md

@@ -396,6 +396,8 @@ Caught a mistake or want to contribute to the documentation? [Edit this page on
  - [sketch-feather](https://github.com/odmln/sketch-feather) - Feather icons as a Sketch library
  - [vue-feather-icons](https://github.com/egoist/vue-feather-icons) - Feather icons as Vue components
  - [php-feather](https://github.com/Pixelrobin/php-feather) - Feather icons as a PHP Library
+ - [wp-php-feather](https://github.com/reatlat/wp-php-feather) - Feather icons as a WordPress template tag
+ - [django-feather](https://pypi.org/project/django-feather/) - Feather icons as Django Template Tag
  - [svelte-feather-icons](https://github.com/dylanblokhuis/svelte-feather-icons) - Feather icons as Svelte components
 
 ## License

package-lock.json

@@ -775,6 +775,7 @@
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       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
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@@ -2121,6 +2122,7 @@
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       "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=",
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@@ -3763,18 +3766,32 @@
       "dev": true
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-      "integrity": "sha1-ysmvh2LIWDYYcAPI3+GT5eLq5d8=",
+      "version": "6.5.4",
+      "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.4.tgz",
+      "integrity": "sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==",
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-        "inherits": "^2.0.1",
-        "minimalistic-assert": "^1.0.0",
-        "minimalistic-crypto-utils": "^1.0.0"
+        "hmac-drbg": "^1.0.1",
+        "inherits": "^2.0.4",
+        "minimalistic-assert": "^1.0.1",
+        "minimalistic-crypto-utils": "^1.0.1"
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+          "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.9.tgz",
+          "integrity": "sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==",
+          "dev": true
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+          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+          "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
+          "dev": true
+        }
       }
     },
     "emojis-list": {
@@ -5199,6 +5216,7 @@
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       "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
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@@ -9178,6 +9196,7 @@
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@@ -9187,6 +9206,7 @@
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           "integrity": "sha1-O9/s3GCBR8HGcgL6KR59ylnqo7g=",
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@@ -9226,6 +9246,7 @@
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@@ -9301,6 +9323,7 @@
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           "integrity": "sha1-ZUEYTMkK7qbG57NeJlkIJEPGYZg=",
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@@ -11147,7 +11170,8 @@
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@@ -11168,12 +11192,14 @@
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@@ -11188,17 +11214,20 @@
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@@ -11315,7 +11344,8 @@
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@@ -11327,6 +11357,7 @@
               "version": "1.0.0",
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@@ -11341,6 +11372,7 @@
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@@ -11348,12 +11380,14 @@
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@@ -11372,6 +11406,7 @@
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@@ -11452,7 +11487,8 @@
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@@ -11464,6 +11500,7 @@
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@@ -11549,7 +11586,8 @@
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@@ -11585,6 +11623,7 @@
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@@ -11604,6 +11643,7 @@
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@@ -11647,12 +11687,14 @@
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