feat: Mark jest-pact as compatible with jest 27 (and )move jest types…

… to dev dependencies)

package.json

@@ -43,29 +43,27 @@
     "@commitlint/config-conventional": "^10.0.0",
     "@pact-foundation/pact": "9.12.2",
     "@pact-foundation/pact-js-prettier-config": "^1.0.0",
+    "@types/jest": "^26.0.23",
     "@types/supertest": "2.0.8",
     "coveralls": "3.0.9",
     "cross-env": "7.0.2",
     "husky": "4.2.3",
-    "jest": "26.4.0",
+    "jest": "^27.0.4",
     "jest-junit": "10.0.0",
     "lint-staged": "10.2.2",
     "prettier": "2.0.5",
     "rimraf": "3.0.2",
     "standard-version": "^9.0.0",
     "supertest": "4.0.2",
-    "ts-jest": "^26.2.0",
+    "ts-jest": "^27.0.0",
     "ts-node": "8.6.2",
     "tslint": "5.20.1",
     "tslint-config-prettier": "1.18.0",
     "typescript": "3.8.3"
   },
   "peerDependencies": {
     "@pact-foundation/pact": "^9.12.2",
-    "jest": "^24.0.0 || ^25.0.0 || ^26.0.0"
-  },
-  "dependencies": {
-    "@types/jest": "26.0.10"
+    "jest": "^24.0.0 || ^25.0.0 || ^26.0.0 || ^27.0.0"
   },
   "lint-staged": {
     "src/**/*.ts": [