Merge pull request #2642 from devitocodes/dependabot/pip/cgen-gte-2020.1-and-lt-2026

pip prod(deps): update cgen requirement from <2021,>=2020.1 to >=2020.1,<2026

Author: mloubout

requirements.txt

@@ -3,7 +3,7 @@ numpy>=2,<2.3.1
 sympy>=1.12.1,<1.15
 psutil>=5.1.0,<8.0
 py-cpuinfo<10
-cgen>=2020.1,<2021
+cgen>=2020.1,<2026
 codepy>=2019.1,<2025
 multidict<6.3
 anytree>=2.4.3,<=2.13.0