From bf494bf750255952938cb0e1c4f0700f3d25e2ba Mon Sep 17 00:00:00 2001
From: ee7 <45465154+ee7@users.noreply.github.com>
Date: Sun, 6 Jul 2025 14:13:01 +0200
Subject: [PATCH 1/2] .github: bump Nim from 2.0.0 to 2.2.4

Before this commit, CI ran on:

- Nim 2.0.0 for Linux, macOS, and Windows

- Nim devel for Linux

- Nim 1.6.0 for Linux

Update the Nim 2.0.0 jobs to the latest stable release, which is
Nim 2.2.4 (released 2025-04-22).

Note that docs/INSTALLATION.md still states:

    Exercism supports Nim 1.6.0 and later versions.

See the release blog posts (for Nim 2.0.2, 2.0.4, 2.0.6, 2.0.8, 2.2.0,
2.2.2, 2.2.4):

- https://nim-lang.org/blog/2023/12/19/versions-1618-202-released.html
- https://nim-lang.org/blog/2024/04/16/versions-1620-204-released.html
- https://nim-lang.org/blog/2024/06/17/version-206-released.html
- https://nim-lang.org/blog/2024/07/03/version-208-released.html
- https://nim-lang.org/blog/2024/10/02/nim-220-2010.html
- https://nim-lang.org/blog/2025/02/05/nim-222.html
- https://nim-lang.org/blog/2025/04/22/nim-224-2016.html
---
 .github/workflows/exercises.yml | 6 +++---
 .github/workflows/uuids.yml     | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/exercises.yml b/.github/workflows/exercises.yml
index 74e2b9d9..c411caf5 100644
--- a/.github/workflows/exercises.yml
+++ b/.github/workflows/exercises.yml
@@ -7,13 +7,13 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - nim: '2.0.0'
+          - nim: '2.2.4'
             os: linux
 
-          - nim: '2.0.0'
+          - nim: '2.2.4'
             os: macOS
 
-          - nim: '2.0.0'
+          - nim: '2.2.4'
             os: windows
 
           - nim: devel
diff --git a/.github/workflows/uuids.yml b/.github/workflows/uuids.yml
index bb321df3..c75cd74b 100644
--- a/.github/workflows/uuids.yml
+++ b/.github/workflows/uuids.yml
@@ -5,7 +5,7 @@ jobs:
   check_uuids:
     runs-on: ubuntu-22.04
     env:
-      NIM_VERSION: '2.0.0'
+      NIM_VERSION: '2.2.4'
 
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683

From cfe06a799b8e75a2eacc9a9846654d9f9b453fa8 Mon Sep 17 00:00:00 2001
From: ee7 <45465154+ee7@users.noreply.github.com>
Date: Sun, 27 Jul 2025 08:45:01 +0200
Subject: [PATCH 2/2] .github: bump iffy/install-nim from 5.0.10 to 5.1.0

This adds support for Nim 2.2.4. See the changes [1].

[1] https://github.com/iffy/install-nim/compare/36ade90cb7e6...0f3350b4052f
---
 .github/workflows/exercises.yml | 2 +-
 .github/workflows/uuids.yml     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/exercises.yml b/.github/workflows/exercises.yml
index 6ac02945..9bb9cde4 100644
--- a/.github/workflows/exercises.yml
+++ b/.github/workflows/exercises.yml
@@ -38,7 +38,7 @@ jobs:
 
       - name: Install Nim (non-devel)
         if: matrix.nim != 'devel'
-        uses: iffy/install-nim@36ade90cb7e61ea0dc825e0935c17a8cd8e74384
+        uses: iffy/install-nim@0f3350b4052f0906164f934a2e638257341fdff7 # 5.1.0
         with:
           version: "binary:${{ matrix.nim }}"
         env:
diff --git a/.github/workflows/uuids.yml b/.github/workflows/uuids.yml
index edbd5063..2584266b 100644
--- a/.github/workflows/uuids.yml
+++ b/.github/workflows/uuids.yml
@@ -24,7 +24,7 @@ jobs:
 
     - name: Install Nim
       if: steps.cache-uuids.outputs.cache-hit != 'true'
-      uses: iffy/install-nim@36ade90cb7e61ea0dc825e0935c17a8cd8e74384
+      uses: iffy/install-nim@0f3350b4052f0906164f934a2e638257341fdff7 # 5.1.0
       with:
         version: "binary:${{ env.NIM_VERSION }}"
       env: