Fix #6501 (#6761)

CHANGELOG.md

@@ -10,7 +10,8 @@ Certbot adheres to [Semantic Versioning](https://semver.org/).
 
 ### Changed
 
-*
+* Certbot and its acme module now depend on josepy>=1.1.0 to avoid printing the
+  warnings described at https://github.com/certbot/josepy/issues/13.
 
 ### Fixed
 
@@ -20,7 +21,8 @@ Despite us having broken lockstep, we are continuing to release new versions of
 all Certbot components during releases for the time being, however, the only
 package with changes other than its version number was:
 
-*
+* acme
+* certbot
 
 More details about these changes can be found on our GitHub repo.
 

acme/setup.py

@@ -11,7 +11,9 @@ install_requires = [
     # rsa_recover_prime_factors (>=0.8)
     'cryptography>=1.2.3',
     # formerly known as acme.jose:
-    'josepy>=1.0.0',
+    # 1.1.0+ is required to avoid the warnings described at
+    # https://github.com/certbot/josepy/issues/13.
+    'josepy>=1.1.0',
     # Connection.set_tlsext_host_name (>=0.13)
     'mock',
     'PyOpenSSL>=0.13.1',

setup.py

@@ -38,7 +38,9 @@ install_requires = [
     'ConfigArgParse>=0.9.3',
     'configobj',
     'cryptography>=1.2.3',  # load_pem_x509_certificate
-    'josepy',
+    # 1.1.0+ is required to avoid the warnings described at
+    # https://github.com/certbot/josepy/issues/13.
+    'josepy>=1.1.0',
     'mock',
     'parsedatetime>=1.3',  # Calendar.parseDT
     'pyrfc3339',