Function stripV

src/upgrade/index.ts:200–203

(v: string)

/** Strip a leading `v`: `v0.9.9` → `0.9.9`. */
export function stripV(v: string): string {
  const t = v.trim();
  return t.startsWith('v') ? t.slice(1) : t;
}

/**
 * Parse the release tag out of the `Location` header GitHub returns for