Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires infection/infection ^0.29.8 -> satisfiable by infection/infection[0.29.8, 0.29.9, 0.29.10]. - Root composer.json requires roave/backward-compatibility-check * -> satisfiable by roave/backward-compatibility-check[1.0.0, ..., 1.1.1, 2.0.0, 2.1.0, 3.0.0, 4.0.0, ..., 4.4.0, 5.0.0, 6.0.0, ..., 6.4.0, 7.0.0, ..., 7.4.0, 8.0.0, ..., 8.10.0]. - infection/infection 0.29.10 requires php ^8.2 -> your php version (8.1.31) does not satisfy that requirement. - infection/infection 0.29.8 requires nikic/php-parser ^5.0 -> satisfiable by nikic/php-parser[v5.0.0, ..., v5.4.0]. - infection/infection 0.29.9 requires thecodingmachine/safe dev-master as 2.5.0 -> found thecodingmachine/safe[dev-master] but it does not match your minimum-stability. - roave/backward-compatibility-check[1.0.0, ..., 1.1.1, 2.0.0, ..., 2.1.0, 3.0.0] require php ^7.2 -> your php version (8.1.31) does not satisfy that requirement. - roave/backward-compatibility-check[4.0.0, ..., 4.4.0] require php ^7.3 -> your php version (8.1.31) does not satisfy that requirement. - roave/backward-compatibility-check 5.0.0 requires php ^7.4.7 -> your php version (8.1.31) does not satisfy that requirement. - roave/backward-compatibility-check[6.0.0, ..., 6.0.1] require roave/better-reflection ^5.0.0 -> satisfiable by roave/better-reflection[5.0.0, ..., 5.11.1]. - roave/backward-compatibility-check[6.1.0, ..., 6.1.1] require roave/better-reflection ^5.0.6 -> satisfiable by roave/better-reflection[5.0.6, ..., 5.11.1]. - roave/backward-compatibility-check 6.2.0 requires roave/better-reflection ^5.2.0 -> satisfiable by roave/better-reflection[5.2.0, ..., 5.11.1]. - roave/backward-compatibility-check[6.3.0, ..., 6.4.0, 7.0.0] require roave/better-reflection ^5.3.0 -> satisfiable by roave/better-reflection[5.3.0, ..., 5.11.1]. - roave/backward-compatibility-check 7.1.0 requires roave/better-reflection ^5.9.0 -> satisfiable by roave/better-reflection[5.9.0, 5.10.0, 5.11.0, 5.11.1]. - roave/backward-compatibility-check[7.2.0, ..., 7.3.0] require roave/better-reflection ^6.2.0 -> satisfiable by roave/better-reflection[6.2.0, ..., 6.54.0]. - roave/backward-compatibility-check 7.4.0 requires roave/better-reflection ^6.3.0 -> satisfiable by roave/better-reflection[6.3.0, ..., 6.54.0]. - roave/backward-compatibility-check[8.0.0, ..., 8.1.0] require roave/better-reflection ^6.4.0 -> satisfiable by roave/better-reflection[6.4.0, ..., 6.54.0]. - roave/backward-compatibility-check[8.7.0, ..., 8.10.0] require php ~8.2.0 || ~8.3.0 -> your php version (8.1.31) does not satisfy that requirement. - roave/backward-compatibility-check[8.2.0, ..., 8.2.1] require roave/better-reflection ^6.5.0 -> satisfiable by roave/better-reflection[6.5.0, ..., 6.54.0]. - roave/backward-compatibility-check[8.3.0, ..., 8.6.0] require nikic/php-parser ^4.15.3 -> satisfiable by nikic/php-parser[v4.15.3, ..., v4.19.4]. - roave/better-reflection 6.7.0 require nikic/php-parser ^4.15.3 -> satisfiable by nikic/php-parser[v4.15.3, ..., v4.19.4]. - roave/better-reflection[5.10.0, ..., 5.11.1, 6.2.0, ..., 6.6.0] require nikic/php-parser ^4.15.1 -> satisfiable by nikic/php-parser[v4.15.1, ..., v4.19.4]. - roave/better-reflection[5.0.0, ..., 5.4.0] require nikic/php-parser ^4.13.2 -> satisfiable by nikic/php-parser[v4.13.2, ..., v4.19.4]. - roave/better-reflection[5.5.0, ..., 5.9.0] require nikic/php-parser ^4.14.0 -> satisfiable by nikic/php-parser[v4.14.0, ..., v4.19.4]. - roave/better-reflection[6.8.0, ..., 6.10.0] require nikic/php-parser ^4.15.4 -> satisfiable by nikic/php-parser[v4.15.4, ..., v4.19.4]. - roave/better-reflection[6.11.0, ..., 6.12.0] require nikic/php-parser ^4.16.0 -> satisfiable by nikic/php-parser[v4.16.0, ..., v4.19.4]. - roave/better-reflection[6.13.0, ..., 6.19.0] require nikic/php-parser ^4.17.1 -> satisfiable by nikic/php-parser[v4.17.1, ..., v4.19.4]. - roave/better-reflection[6.20.0,