From 8f54f8f003502472d6ee3365d0aaa28eed9f7373 Mon Sep 17 00:00:00 2001
From: Sharlatan Hellseher <sharlatanus@gmail.com>
Date: Tue, 23 Sep 2025 09:59:32 +0100
Subject: [PATCH] gnu: python-txacme: Update to 0.9.3-0.ac18f92, fix build.

* gnu/packages/python-xyz.scm (python-txacme): Update to 0.9.3-0.ac18f92.
[source]: Switch to git-fetch and use the latest commit from trunk
branch.
[arguments] <test-backend>: Use 'custom.
<test-flags>: Provide option to run tests with twisted.
[native-inputs]: Remove python-fixtures, python-hypothesis, python-mock,
python-service-identity, python-testrepository, python-testscenarios,
and python-testtools; add python-setuptools.

Change-Id: Ifd7feb33bbca051e61f9eddf7b6e1a5026ec5568
---
 gnu/packages/python-xyz.scm | 70 ++++++++++++++++++++-----------------
 1 file changed, 38 insertions(+), 32 deletions(-)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 8e0704eadd99cadbf1fb90977402572d97f20524..73488f2fe40f01f81ffe5b9f4afe4ac472df9f27 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -33500,44 +33500,50 @@ with the Twisted web framework.")
       (license license:expat))))
 
 (define-public python-txacme
-  (package
-    (name "python-txacme")
-    (version "0.9.2")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (pypi-uri "txacme" version))
-       (sha256
-        (base32 "1cplx4llq7i508w6fgwjdv9di7rsz9k9irfmzdfbiz6q6a0ykf1d"))))
-    (build-system python-build-system)
-    (propagated-inputs
-     (list python-acme
-           python-attrs
-           python-eliot
-           python-josepy
-           python-pem
-           python-treq
-           python-twisted
-           python-txsni))
-    (native-inputs
-     (list python-fixtures
-           python-hypothesis
-           python-mock
-           python-service-identity
-           python-testrepository
-           python-testscenarios
-           python-testtools))
-    (home-page "https://github.com/twisted/txacme")
-    (synopsis "Twisted implexmentation of the ACME protocol")
-    (description
-     "ACME is Automatic Certificate Management Environment, a protocol that
+  ;; 0.9.3 tag was placed in 2020 and there a lot of changes providing
+  ;; compatibility wit twisted, use the latest commit from trunk branch.
+  ;;
+  ;;See: <https://github.com/twisted/txacme/issues/165>.
+  (let ((commit "ac18f92f6dde971a6b38f2ecfae44665815db583")
+        (revision "0"))
+    (package
+      (name "python-txacme")
+      (version (git-version "0.9.3" revision commit))
+      (source
+       (origin
+         (method git-fetch)               ;no fresh release in PyPI
+         (uri (git-reference
+                (url "https://github.com/twisted/txacme")
+                (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "0mgdfxldv8qflbn75ywslbarnd4i3l7c4krs4aibl2dpryclsjzs"))))
+      (build-system pyproject-build-system)
+      (arguments
+       (list #:test-backend #~'custom
+             #:test-flags #~(list "-m" "twisted.trial" "txacme")))
+      (native-inputs
+       (list python-setuptools))
+      (propagated-inputs
+       (list python-acme
+             python-attrs
+             python-eliot
+             python-josepy
+             python-pem
+             python-treq
+             python-twisted
+             python-txsni))
+      (home-page "https://github.com/twisted/txacme")
+      (synopsis "Twisted implexmentation of the ACME protocol")
+      (description
+       "ACME is Automatic Certificate Management Environment, a protocol that
 allows clients and certificate authorities to automate verification and
 certificate issuance.  The ACME protocol is used by the free Let's Encrypt
 Certificate Authority.
 
 txacme is an implementation of the protocol for Twisted, the event-driven
 networking engine for Python.")
-    (license license:expat)))
+    (license license:expat))))
 
 (define-public python-pysaml2
   (package