update deploy.yml since pyproject.toml structure changed

.github/workflows/deploy.yml

@@ -147,7 +147,7 @@ jobs:
             var pyproject = toml.parse(await fs.readFile('pyproject.toml', 'utf8'))
             var old_pyproject = toml.parse(await fs.readFile('old_pyproject.toml', 'utf8'))
 
-            if (semver.gte(old_pyproject.tool.poetry.version, pyproject.tool.poetry.version)) {
+            if (semver.gte(old_pyproject.project.version, pyproject.project.version)) {
               console.log(`the current package version is <= the version on main (${old_pyproject.tool.poetry.version} >= ${pyproject.tool.poetry.version})`)
               return "false"
             } else {