fix(build): revert to tsc for compilation (#85)

fixes #84

package.json

@@ -4,7 +4,6 @@
   "description": "Create and verify W3C Verifiable Credentials and Presentations in JWT format",
   "source": "src/index.ts",
   "main": "./lib/index.js",
-  "module": "./lib/index.module.js",
   "types": "./lib/index.d.ts",
   "files": [
     "lib",
@@ -13,7 +12,7 @@
   "scripts": {
     "test": "jest",
     "test:ci": "jest --coverage && codecov",
-    "build:js": "microbundle",
+    "build:js": "tsc",
     "build": "yarn lint && yarn build:js && yarn test",
     "format": "prettier --write \"src/**/*.ts\"",
     "lint": "eslint --ignore-pattern \"src/**/*.test.[jt]s\" \"src/**/*.[jt]s\"",
@@ -53,23 +52,22 @@
     "@babel/preset-typescript": "7.14.5",
     "@semantic-release/changelog": "5.0.1",
     "@semantic-release/git": "9.0.0",
-    "@types/faker": "5.5.6",
-    "@types/jest": "26.0.23",
+    "@types/faker": "5.5.7",
+    "@types/jest": "26.0.24",
     "@types/node": "15.12.4",
-    "@typescript-eslint/eslint-plugin": "4.28.1",
-    "@typescript-eslint/parser": "4.28.1",
+    "@typescript-eslint/eslint-plugin": "4.28.3",
+    "@typescript-eslint/parser": "4.28.3",
     "codecov": "3.8.2",
-    "eslint": "7.29.0",
+    "eslint": "7.31.0",
     "eslint-config-prettier": "8.3.0",
     "eslint-plugin-jest": "24.3.6",
     "eslint-plugin-prettier": "3.4.0",
     "ethr-did": "2.1.4",
     "faker": "5.5.3",
     "jest": "27.0.6",
-    "microbundle": "0.13.3",
     "prettier": "2.3.2",
     "semantic-release": "17.4.4",
-    "typescript": "4.3.4"
+    "typescript": "4.3.5"
   },
   "engines": {
     "node": ">=14"