[gobject-introspection] tests: Python 3 fixes

[Dieter Verfaillie <dieterv src gnome org>]

commit 4533c6674e51a4609c87fc208d3bb53263199030
Author: Dieter Verfaillie <dieterv optionexplicit be>
Date:   Wed Mar 4 20:55:46 2015 +0100

    tests: Python 3 fixes
    
    tests/scanner/annotationparser/test_[parser|patterns].py
    stopped working with Python3 somewhere down the line due
    to the iteritems() call...
    
    https://bugzilla.gnome.org/show_bug.cgi?id=745636

 tests/scanner/annotationparser/test_parser.py   |    2 +-
 tests/scanner/annotationparser/test_patterns.py |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/tests/scanner/annotationparser/test_parser.py b/tests/scanner/annotationparser/test_parser.py
index 79cc862..1921938 100644
--- a/tests/scanner/annotationparser/test_parser.py
+++ b/tests/scanner/annotationparser/test_parser.py
@@ -450,7 +450,7 @@ def load_tests(loader, tests, pattern):
     # Load test cases from disc
     tests_dir = os.path.dirname(os.path.abspath(__file__))
 
-    for name, test_case in _all_tests.iteritems():
+    for name, test_case in _all_tests.items():
         tests = loader.loadTestsFromTestCase(test_case)
         suite.addTests(tests)
     return suite
diff --git a/tests/scanner/annotationparser/test_patterns.py b/tests/scanner/annotationparser/test_patterns.py
index 774d674..b53f537 100644
--- a/tests/scanner/annotationparser/test_patterns.py
+++ b/tests/scanner/annotationparser/test_patterns.py
@@ -933,7 +933,7 @@ def load_tests(loader, tests, pattern):
     # add standard tests from module
     suite.addTests(tests)
 
-    for name, test_case in _all_tests.iteritems():
+    for name, test_case in _all_tests.items():
         tests = loader.loadTestsFromTestCase(test_case)
         suite.addTests(tests)
     return suite