Replace REQUIRE with Project.toml.

[fredrikekre]

No description provided.

[codecov-io]

Codecov Report

Merging #68 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #68   +/-   ##
=======================================
  Coverage   65.35%   65.35%           
=======================================
  Files           2        2           
  Lines         280      280           
=======================================
  Hits          183      183           
  Misses         97       97

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[coveralls]

Pull Request Test Coverage Report for Build 118

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 65.357%

---

Totals
Change from base Build 116:	0.0%
Covered Lines:	183
Relevant Lines:	280

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 118

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 65.357%

---

Totals
Change from base Build 116:	0.0%
Covered Lines:	183
Relevant Lines:	280

---

💛 - Coveralls