Bump mathjs from 5.6.0 to 9.1.0

[dependabot]

Bumps mathjs from 5.6.0 to 9.1.0.

Changelog

Sourced from mathjs's changelog.

2021-01-27, version 9.1.0

• Extended function reshape with support for a wildcard -1 to automatically calculate the remaining size, like reshape([1, 2, 3, 4, 5, 6], [-1, 2]) which will output [[0, 1], [2, 3], [4, 5]]. See #2075. Thanks @Josef37.
• Fix #2087: function simplify ignores second argument of log, for example in simplify('log(e, 9)') . Thanks @quentintruong.

2021-01-16, version 9.0.0

• Improved support for bin, hex, and oct literals. See #1996. Thanks @clnhlzmn.
  • Breaking change: parse literals with prefixes 0b, 0c, and 0x are
    now unsigned by default. To parse them as signed, you have to specify a suffix specifying the word size such as i16 or i32.
  • Function format now supports more notations: bin, 'hex', and oct, for example format(255, {notation: "hex"}).
  • The functions format, bin, hex, oct now allow specifying a wordSize, like bin(10, 32) and format(10, {notation: "bin", wordSize: 32}).
  • BigNumber support for the bin, hex, and oct literals.
• Extended and improved the example rocket_trajectory_optimization.html. Thanks @Josef37.

2020-12-30, version 8.1.1

• Improved the performance of parsing and evaluating units a lot, see #2065. Thanks @flaviut.
• Upgraded dependency fraction.js to v4.0.13.
• Moved continuous integration testing from Travis CI to Github Workflow, see #2024, #2041. Thanks @harrysarson.

2020-12-04, version 8.1.0

• Implemented units kilogramforce (kgf). Thanks @rnd-debug.
• Fix #2026: Implement a new option fractionsLimit for function simplify, defaulting to Infinity.
• Improved the documentation of function clone. Thanks @redbar0n.

2020-11-09, version 8.0.1

• Fix #1979: missing "subset" dependency when using "mathjs/number" entry point.
• Fix #2022: update pretty printing with MathJax example to the latest version of MathJax. Thanks @pkra.

2020-11-06, version 8.0.0

... (truncated)

Commits

• 5011ed1 Publish v9.1.0
• a50bc29 Update history and authors
• 02d36c1 Check for equal number of arguments in simplify (#2090)
• a5e8a4f Update history
• 97ad1e4 Update history
• 6fc5d0e Fix merge conflicts
• ddf2432 Refactor array reshape
• c560002 Upgrade to webpack@4.46.0. Some fixes in integration tests, and better logging.
• 4b24240 Publish v9.0.0
• 1595e2a Merge branch 'develop' into reshape-wildcard
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot]

Superseded by #18.