Update teststatus

setup.cfg

@@ -47,9 +47,9 @@ install_requires =
 	backports_abc>=0.4
 	Flask>=1.0.2,<2.3.0
 	iso-639>=0.4.5,<0.5.0
-	PyPDF==3.4.0
+	PyPDF>=3.0.0,<3.6.0
 	pytz>=2016.10
-	requests>=2.11.1,<2.28.0
+	requests>=2.11.1,<2.29.0
 	SQLAlchemy>=1.3.0,<2.0.0
 	tornado>=4.1,<6.3
 	Wand>=0.4.4,<0.7.0
@@ -58,7 +58,7 @@ install_requires =
 	flask-wtf>=0.14.2,<1.2.0
 	chardet>=3.0.0,<4.1.0
 	advocate>=1.0.0,<1.1.0
-	Flask-Limiter>=2.3.0,<3.3.0
+	Flask-Limiter>=2.3.0,<3.4.0
 	
 
 [options.extras_require]
@@ -95,7 +95,7 @@ metadata =
 	beautifulsoup4>=4.0.1,<4.12.0
 	cchardet>=2.0.0,<2.2.0
 comics = 
-	natsort>=2.2.0,<8.3.0
+	natsort>=2.2.0,<8.4.0
 	comicapi>=2.2.0,<2.3.0
 kobo = 
 	jsonschema>=3.2.0,<4.18.0