From 17a4f53b9d31904d710acbf57f4169081c063fcf Mon Sep 17 00:00:00 2001
From: euronion <42553970+euronion@users.noreply.github.com>
Date: Thu, 21 Dec 2023 11:57:24 +0100
Subject: [PATCH 1/3] Restrict snakemake version to < 8.0.0

---
 envs/environment.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/envs/environment.yaml b/envs/environment.yaml
index 425233a89..66245aa4a 100644
--- a/envs/environment.yaml
+++ b/envs/environment.yaml
@@ -20,7 +20,7 @@ dependencies:
 - openpyxl!=3.1.1
 - pycountry
 - seaborn
-- snakemake-minimal>=7.7.0
+- snakemake-minimal>=7.7.0,<8.0.0
 - memory_profiler
 - yaml
 - pytables

From f251e89269964fa7bd7cc3c91f8b6252d76907fb Mon Sep 17 00:00:00 2001
From: euronion <42553970+euronion@users.noreply.github.com>
Date: Thu, 21 Dec 2023 17:52:31 +0100
Subject: [PATCH 2/3] Update release_notes.rst

---
 doc/release_notes.rst | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/release_notes.rst b/doc/release_notes.rst
index ee5a954b5..6e1bcdbfb 100644
--- a/doc/release_notes.rst
+++ b/doc/release_notes.rst
@@ -10,6 +10,9 @@ Release Notes
 Upcoming Release
 ================
 
+* Pin ``snakemake`` version to below 8.0.0, as the new version is not yet
+  supported by ``pypsa-eur``.
+
 * Updated Global Energy Monitor LNG terminal data to March 2023 version.
 
 * For industry distribution, use EPRTR as fallback if ETS data is not available.

From 31f77bc888d49ef642ee7cda08ffbb7cca837cc1 Mon Sep 17 00:00:00 2001
From: euronion <42553970+euronion@users.noreply.github.com>
Date: Thu, 21 Dec 2023 17:52:34 +0100
Subject: [PATCH 3/3] Update environment.yaml

---
 envs/environment.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/envs/environment.yaml b/envs/environment.yaml
index 66245aa4a..1d9592c64 100644
--- a/envs/environment.yaml
+++ b/envs/environment.yaml
@@ -20,6 +20,7 @@ dependencies:
 - openpyxl!=3.1.1
 - pycountry
 - seaborn
+  # snakemake 8 introduced a number of breaking changes which the workflow has yet to be made compatible with
 - snakemake-minimal>=7.7.0,<8.0.0
 - memory_profiler
 - yaml