BLS12381_G2 unsupported from did test suite

[fqutishat]

Test case

  ● 5.x Core Properties - did:orb - DID Orb Test Suite - SecureKey › did:orb:ipfs:QmS4ZME5uEPtQ2DFDwhSZYtLxzFxCYjJ6kC7o3ypwanzFm:EiACG5GI9dK1fjnCMYMA6ZFhtP75HVhunEuqW-XDCAU7Ew › 5.2 Verification Methods - The publicKeyJwk property is OPTIONAL. If present, the value MUST be a map representing a JSON Web Key that conforms to [RFC7517].

    expect(received).toBe(expected) // Object.is equality

    Expected: true
    Received: false

      115 |         const {publicKeyJwk} = vm;
      116 |         if(publicKeyJwk) {
    > 117 |           expect(isValidJwk(publicKeyJwk)).toBe(true);
          |                                            ^
      118 |         }
      119 |       });
      120 |   });

      at forEach (suites/did-core-properties/did-core-properties.js:117:44)
          at Array.forEach (<anonymous>)
      at Object.<anonymous> (suites/did-core-properties/did-core-properties.js:114:27)

error

 console.log
      JOSENotSupported: unsupported EC key curve: BLS12381_G2
          at Object.<anonymous>.module.exports.jwkToPem (/Users/firas.qutishat/gopath/src/github.com/trustbloc/did-test-suite/packages/did-core-test-server/node_modules/jose/lib/help/key_utils.js:281:15)
          at Object.asKey (/Users/firas.qutishat/gopath/src/github.com/trustbloc/did-test-suite/packages/did-core-test-server/node_modules/jose/lib/jwk/import.js:66:13)
          at isValidJwk (/Users/firas.qutishat/gopath/src/github.com/trustbloc/did-test-suite/packages/did-core-test-server/suites/utils.js:29:14)
          at forEach (/Users/firas.qutishat/gopath/src/github.com/trustbloc/did-test-suite/packages/did-core-test-server/suites/did-core-properties/did-core-properties.js:117:18)
          at Array.forEach (<anonymous>)
          at Object.<anonymous> (/Users/firas.qutishat/gopath/src/github.com/trustbloc/did-test-suite/packages/did-core-test-server/suites/did-core-properties/did-core-properties.js:114:27)
          at Object.asyncJestTest (/Users/firas.qutishat/gopath/src/github.com/trustbloc/did-test-suite/packages/did-core-test-server/node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)
          at /Users/firas.qutishat/gopath/src/github.com/trustbloc/did-test-suite/packages/did-core-test-server/node_modules/jest-jasmine2/build/queueRunner.js:45:12
          at new Promise (<anonymous>)
          at mapper (/Users/firas.qutishat/gopath/src/github.com/trustbloc/did-test-suite/packages/did-core-test-server/node_modules/jest-jasmine2/build/queueRunner.js:28:19)
          at /Users/firas.qutishat/gopath/src/github.com/trustbloc/did-test-suite/packages/did-core-test-server/node_modules/jest-jasmine2/build/queueRunner.js:75:41
          at processTicksAndRejections (internal/process/task_queues.js:93:5) {
        code: 'ERR_JOSE_NOT_SUPPORTED'
      }