Update auth_saml2.php #170

Job	Run time
test / check if job needs to run	5s
test / prepare test matrix	11s
test / MOODLE_401_STABLE - mariadb - php 7.4 - auth_saml2	7m 50s
test / MOODLE_401_STABLE - pgsql - php 8.0 - auth_saml2	7m 27s
test / MOODLE_401_STABLE - pgsql - php 7.4 - auth_saml2	6m 54s
test / MOODLE_402_STABLE - pgsql - php 8.0 - auth_saml2	6m 57s
test / MOODLE_402_STABLE - mariadb - php 8.0 - auth_saml2	7m 22s
test / MOODLE_402_STABLE - pgsql - php 8.1 - auth_saml2	6m 57s
test / MOODLE_402_STABLE - mariadb - php 8.1 - auth_saml2	7m 3s
test / MOODLE_403_STABLE - pgsql - php 8.0 - auth_saml2	7m 35s
test / MOODLE_403_STABLE - mariadb - php 8.0 - auth_saml2	7m 19s
test / MOODLE_403_STABLE - pgsql - php 8.2 - auth_saml2	5m 18s
test / MOODLE_401_STABLE - mariadb - php 8.0 - auth_saml2	8m 15s
test / MOODLE_403_STABLE - mariadb - php 8.2 - auth_saml2	5m 45s
test / MOODLE_404_STABLE - pgsql - php 8.1 - auth_saml2	5m 51s
test / MOODLE_404_STABLE - mariadb - php 8.1 - auth_saml2	6m 42s
test / MOODLE_404_STABLE - pgsql - php 8.3 - auth_saml2	5m 53s
test / MOODLE_404_STABLE - mariadb - php 8.3 - auth_saml2	6m 6s
test / Release to the Moodle plugin directory	0s
	1h 49m 30s

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