Fix Oracle Instant Client setup for CI

Author: mvorisek

.github/workflows/test-unit.yml

@@ -221,6 +221,7 @@ jobs:
           DB_PASSWORD: atk4_pass
           NLS_LANG: AMERICAN_AMERICA.AL32UTF8
         run: |
+          /usr/lib/oracle/setup.sh
           php -d opcache.enable_cli=1 vendor/bin/phpunit --exclude-group none $(if [ -n "$LOG_COVERAGE" ]; then echo --coverage-text; else echo --no-coverage; fi) -v
           if [ -n "$LOG_COVERAGE" ]; then mv coverage/phpunit.cov coverage/phpunit-oracle-pdo.cov; fi
 
@@ -232,6 +233,7 @@ jobs:
           DB_PASSWORD: atk4_pass
           NLS_LANG: AMERICAN_AMERICA.AL32UTF8
         run: |
+          /usr/lib/oracle/setup.sh
           php -d opcache.enable_cli=1 vendor/bin/phpunit --exclude-group none $(if [ -n "$LOG_COVERAGE" ]; then echo --coverage-text; else echo --no-coverage; fi) -v
           if [ -n "$LOG_COVERAGE" ]; then mv coverage/phpunit.cov coverage/phpunit-oracle-oci8.cov; fi