From a6a8115cc7feef77ad6d4db03260eaf73a66b911 Mon Sep 17 00:00:00 2001
From: Tom Schraitle <tomschr@users.noreply.github.com>
Date: Tue, 3 Nov 2020 23:53:44 +0100
Subject: [PATCH 1/2] Tox: skip installation for changelog target

We only need to install towncrier, but it is not needed
to install semver too. Therefor, skip the installation
of semver.
---
 tox.ini | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tox.ini b/tox.ini
index 73fbfc58..5ba0ba13 100644
--- a/tox.ini
+++ b/tox.ini
@@ -103,6 +103,7 @@ commands =
 [testenv:changelog]
 description = Run towncrier to check, build, or create the CHANGELOG.rst
 basepython = python3
+skip_install = true
 deps =
     git+https://github.com/twisted/towncrier.git
 commands =

From 40c26e5c00c51507b4ec91b57d00f0e641af5d67 Mon Sep 17 00:00:00 2001
From: Tom Schraitle <tomschr@users.noreply.github.com>
Date: Wed, 4 Nov 2020 00:00:32 +0100
Subject: [PATCH 2/2] Add changelog.d entry file for #313

---
 changelog.d/313.trivial.rst | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 changelog.d/313.trivial.rst

diff --git a/changelog.d/313.trivial.rst b/changelog.d/313.trivial.rst
new file mode 100644
index 00000000..963b4f31
--- /dev/null
+++ b/changelog.d/313.trivial.rst
@@ -0,0 +1,3 @@
+Correct :file:`tox.ini` for ``changelog`` entry to skip
+installation for semver. This should speed up the execution
+of towncrier.