fix(supported-versions): nightly build matrix tag (#152)

supported-version/src/nightly/amend-matrix-for-next.ts

@@ -0,0 +1,23 @@
+import { GithubActionsMatrix } from "../matrix/matrix-type";
+import { Repository } from "./repository";
+import { unifyNextPackageName } from "./unify-next-package-name";
+
+/**
+ * A placeholder value use to refer to the next version of Magento.
+ * This value is just a placeholder, there is no "next" version (as of authoring).
+ */
+export const nextVersionPlaceHolder = "next";
+
+export const amendMatrixForNext = (matrix: GithubActionsMatrix, repository: Repository, date: Date = new Date()): GithubActionsMatrix => {
+    const nextVersionRegExp = new RegExp(nextVersionPlaceHolder + '$');
+    matrix.magento = matrix.magento.map((item) => item.match(nextVersionRegExp) ? unifyNextPackageName(item, repository, date) : item);
+    matrix.include = matrix.include.map((item) => {
+        return item.magento.match(nextVersionRegExp)
+            ? {
+                ...item,
+                magento: unifyNextPackageName(item.magento, repository, date),
+            }
+            : item;
+    });
+    return matrix;
+}