chore: install psc-package via a NPM script

autotest/IntegTester/ps/.gitignore

@@ -6,3 +6,4 @@
 /.psc*
 /.purs*
 /.psa*
+/psc-package

autotest/IntegTester/ps/install.js

@@ -0,0 +1,37 @@
+/*
+ * Licensed to The Apereo Foundation under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional
+ * information regarding copyright ownership.
+ *
+ * The Apereo Foundation licenses this file to you under the Apache License,
+ * Version 2.0, (the "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+const https = require("follow-redirects").https;
+const tar = require("tar");
+const shell = require("shelljs");
+
+https.get(
+  `https://github.com/purescript/psc-package/releases/download/v0.6.2/linux64.tar.gz`,
+  (res) => {
+    return res.pipe(
+      tar.x().on("finish", () => {
+        if (shell.test("-f", "./psc-package/psc-package")) {
+          shell.mv(
+            "./psc-package/psc-package",
+            "./psc-package/psc-package.exe"
+          );
+        }
+      })
+    );
+  }
+);

autotest/IntegTester/ps/package.json

@@ -2,10 +2,14 @@
   "name": "integ-tester",
   "private": true,
   "scripts": {
-    "install": "psc-package install",
+    "install": "node install.js && npm exec psc-package install",
+    "clean": "rm -rf node_modules/ .psc-package/ psc-package",
     "build": "pulp build && parcel build --no-autoinstall --out-dir=target/www www/*.html www/*.tsx",
     "dev": "pulp build && parcel watch --no-autoinstall --out-dir=../target/scala-2.12/classes/www www/*.html www/*.tsx"
   },
+  "bin": {
+    "psc-package": "./psc-package/psc-package.exe"
+  },
   "engines": {
     "npm": "7.19.1"
   },
@@ -25,9 +29,11 @@
     "@types/react-dom": "17.0.9",
     "mkdirp": "1.0.4",
     "parcel-bundler": "1.12.5",
-    "psc-package": "4.0.1",
     "pulp": "15.0.0",
     "purescript": "0.12.3",
-    "typescript": "4.4.2"
+    "typescript": "4.4.2",
+    "follow-redirects": "^1.5.9",
+    "tar": "^4.4.8",
+    "shelljs": "^0.8.2"
   }
 }