Remove e2e test project, bump Angular deps to 21.x (#2864)

* Release v21.0.0 (#2859)

Removed protractor cause of vulnerabilities.

NOTE: Used `npm audit fix --force`

* Release v21.0.0 (#2859)

Updated to Angular v21.0.0 & done remaining setup changes.

* Update projects/shepherd/package.json

---------

Co-authored-by: Robbie Wagner <[email protected]>

Author: muhamedkarajic

README.md

@@ -23,6 +23,7 @@ This is an Angular wrapper for the [Shepherd](https://github.com/shipshapecode/s
 - Angular 18: 18.x
 - Angular 19: 19.x
 - Angular 20: 20.x
+- Angular 21: 21.x
 
 This has not been tested in anything but Angular 8+. It may or may not work in previous versions or subsequent versions of Angular. We would love to support multiple versions, if people with more Angular knowledge would be willing to help us out!
 

angular.json

@@ -135,34 +135,6 @@
           }
         }
       }
-    },
-    "shepherd-tester-e2e": {
-      "root": "projects/shepherd-tester-e2e/",
-      "projectType": "application",
-      "prefix": "",
-      "architect": {
-        "e2e": {
-          "builder": "@angular-devkit/build-angular:protractor",
-          "options": {
-            "protractorConfig": "projects/shepherd-tester-e2e/protractor.conf.js",
-            "devServerTarget": "shepherd-tester:serve"
-          },
-          "configurations": {
-            "production": {
-              "devServerTarget": "shepherd-tester:serve:production"
-            }
-          }
-        },
-        "lint": {
-          "builder": "@angular-eslint/builder:lint",
-          "options": {
-            "lintFilePatterns": [
-              "projects/shepherd-tester-e2e//**/*.ts",
-              "projects/shepherd-tester-e2e//**/*.html"
-            ]
-          }
-        }
-      }
     }
   },
   "cli": {

package-lock.json

@@ -17,38 +17,38 @@
     "test": "ng test"
   },
   "dependencies": {
-    "@angular/animations": "^20.0.5",
-    "@angular/common": "^20.0.5",
-    "@angular/compiler": "^20.0.5",
-    "@angular/core": "^20.0.5",
-    "@angular/platform-browser": "^20.0.5",
-    "@angular/platform-browser-dynamic": "^20.0.5",
+    "@angular/animations": "^21.0.0",
+    "@angular/common": "^21.0.0",
+    "@angular/compiler": "^21.0.0",
+    "@angular/core": "^21.0.0",
+    "@angular/platform-browser": "^21.0.0",
+    "@angular/platform-browser-dynamic": "^21.0.0",
     "core-js": "^3.39.0",
     "rxjs": "^7.8.1",
     "shepherd.js": "^14.5.1",
     "tslib": "^2.8.0",
     "zone.js": "~0.15.1"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^20.1.4",
-    "@angular-devkit/core": "^20.1.4",
-    "@angular-devkit/schematics": "^20.0.4",
-    "@angular-eslint/builder": "20.1.1",
-    "@angular-eslint/eslint-plugin": "20.1.1",
-    "@angular-eslint/eslint-plugin-template": "20.1.1",
-    "@angular-eslint/schematics": "^20.1.1",
-    "@angular-eslint/template-parser": "^20.1.1",
-    "@angular/cli": "^20.1.5",
-    "@angular/compiler-cli": "^20.0.5",
-    "@angular/language-service": "^20.1.4",
-    "@angular/router": "^20.0.5",
+    "@angular-devkit/build-angular": "^21.0.0",
+    "@angular-devkit/core": "^21.0.0",
+    "@angular-devkit/schematics": "^21.0.0",
+    "@angular-eslint/builder": "21.0.1",
+    "@angular-eslint/eslint-plugin": "21.0.1",
+    "@angular-eslint/eslint-plugin-template": "21.0.1",
+    "@angular-eslint/schematics": "^21.0.1",
+    "@angular-eslint/template-parser": "^21.0.1",
+    "@angular/cli": "^21.0.0",
+    "@angular/compiler-cli": "^21.0.0",
+    "@angular/language-service": "^21.0.0",
+    "@angular/router": "^21.0.0",
     "@release-it-plugins/lerna-changelog": "^8.0.1",
-    "@release-it/bumper": "^6.0.1",
+    "@release-it/bumper": "^7.0.0",
     "@types/jasmine": "^5.1.8",
     "@types/jasminewd2": "^2.0.13",
     "@types/node": "^24.1.0",
-    "@typescript-eslint/eslint-plugin": "8.38.0",
-    "@typescript-eslint/parser": "8.38.0",
+    "@typescript-eslint/eslint-plugin": "8.47.0",
+    "@typescript-eslint/parser": "8.47.0",
     "eslint": "^9.32.0",
     "jasmine-core": "^5.4.0",
     "jasmine-spec-reporter": "^7.0.0",
@@ -57,12 +57,11 @@
     "karma-coverage-istanbul-reporter": "^3.0.3",
     "karma-jasmine": "^5.1.0",
     "karma-jasmine-html-reporter": "^2.1.0",
-    "ng-packagr": "^20.1.0",
+    "ng-packagr": "^21.0.0",
     "prettier": "^3.4.2",
-    "protractor": "~7.0.0",
-    "release-it": "^17.10.0",
+    "release-it": "^19.2.2",
     "ts-node": "~10.9.2",
-    "typescript": "~5.8.3"
+    "typescript": "~5.9.0"
   },
   "volta": {
     "node": "22.17.0"
@@ -89,4 +88,4 @@
     },
     "npm": false
   }
-}
+}

package.json

@@ -23,7 +23,7 @@
     "shepherd.js": "^14.4.0"
   },
   "peerDependencies": {
-    "@angular/common": "^20.0.0",
-    "@angular/core": "^20.0.0"
+    "@angular/common": "^21.0.0",
+    "@angular/core": "^21.0.0"
   }
 }