Update glean-parser to version 3.1.0

Author: Dexterp37

CHANGELOG.md

@@ -3,6 +3,7 @@
 [Full changelog](https://github.com/mozilla/glean.js/compare/v0.8.1...main)
 
 * [#201](https://github.com/mozilla/glean.js/pull/201): BUGFIX: Do not let the platform be changed after Glean is initialized.
+* [#](): Update the `glean-parser` to version 3.1.0.
 
 # v0.8.1 (2021-04-14)
 

glean/src/cli.ts

@@ -18,7 +18,7 @@ const execAsync = promisify(exec.exec);
 const VIRTUAL_ENVIRONMENT_DIR = ".venv";
 
 // The version of glean_parser to install from PyPI.
-const GLEAN_PARSER_VERSION = "2.5.0";
+const GLEAN_PARSER_VERSION = "3.1.0";
 
 // This script runs a given Python module as a "main" module, like
 // `python -m module`. However, it first checks that the installed

samples/qt-qml-app/requirements.txt

@@ -1,3 +1,3 @@
 PySide2==5.15.2
 shiboken2==5.15.2
-glean_parser==3.0.0
+glean_parser==3.1.0