diff --git a/.gitignore b/.gitignore
index d5b998d..d451ca2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /pyelectro-0.2.1.tar.gz
 /pyelectro-0.2.4.tar.gz
 /pyelectro-0.2.5.tar.gz
+/pyelectro-0.2.7.tar.gz
diff --git a/python-pyelectro.spec b/python-pyelectro.spec
index 4a4efd6..1389ae2 100644
--- a/python-pyelectro.spec
+++ b/python-pyelectro.spec
@@ -7,11 +7,12 @@ development of pyelectro and Neurotune for use in OpenWorm, Open Source Brain
 and other projects.}
 
 Name:           python-pyelectro
-Version:        0.2.5
+Version:        0.2.7
 Release:        %autorelease
 Summary:        A library for analysis of electrophysiological data
 
-License:        BSD
+# spdx
+License:        BSD-2-Clause
 URL:            https://github.com/NeuralEnsemble/pyelectro
 Source0:        %{url}/archive/v%{version}/pyelectro-%{version}.tar.gz
 
@@ -22,6 +23,7 @@ BuildArch:      noarch
 %package -n python3-pyelectro
 Summary:        %{summary}
 BuildRequires:  python3-devel
+BuildRequires:  python3-pytest
 
 %description -n python3-pyelectro %_description
 
@@ -35,7 +37,7 @@ Documentation for %{name}.
 %autosetup -n pyelectro-%{version}
 
 %generate_buildrequires
-%pyproject_buildrequires -r requirements-dev.txt
+%pyproject_buildrequires
 
 %build
 %pyproject_wheel
diff --git a/sources b/sources
index 7def5dd..38ef5fa 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (pyelectro-0.2.5.tar.gz) = 2a1cbfd6dbcc9eb7e47e61134e6d83e9598fe93b22c0c32d758bbdff939e8814152a91f51dd72a2ec86ad746590e7a53346e6dd95a2af2adba82879f48040ce0
+SHA512 (pyelectro-0.2.7.tar.gz) = 87083a5aa86e452cd93fed0338eb4d7daa5d42b4b58f876f8152c89e4f845c257caabe6269442de4f3dd56d30a34341f6dbf833d7d74faa6bf4d90a2270f2c29