added caching

.forgejo/workflows/error_check.yml

@@ -10,15 +10,16 @@ on:
 
 jobs:
   luacheck_errcheck:
-    runs-on: docker
-    container: nickblah/lua:5.1-luarocks-alpine
+    runs-on: ubuntu-latest
     steps:
+      - name: Install Lua and Luarocks
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y lua5.1 luarocks
+
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Install C libraries
-        run: apk add build-base
-
       - name: Install Luacheck
         run: luarocks install luacheck
 

.forgejo/workflows/unit_test.yml

@@ -10,15 +10,35 @@ on:
 
 jobs:
   busted_unit_test:
-    runs-on: docker
-    container: nickblah/lua:5.1-luarocks-alpine
+    runs-on: ubuntu-latest
     steps:
+      # Cache all installation files for faster workflow
+      - name: Cache Lua
+        uses: actions/cache@v2
+        with:
+          path: |
+            /usr/lib/lua
+            /usr/local/lib/lua
+            /usr/local/share/lua
+            /usr/bin/lua
+          key: lua
+
+      - name: Cache Luarocks
+        uses: actions/cache@v2
+        with:
+          path: |
+            /usr/local/bin/luarocks
+            /usr/local/share/lua/5.1/luarocks
+          key: luarocks
+
+      - name: Install Lua and Luarocks
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y lua5.1 luarocks
+
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Install C libraries
-        run: apk add build-base
-
       - name: Install Busted
         run: luarocks install busted
 

flake.nix

@@ -8,8 +8,9 @@
 
   outputs = { self, nixpkgs, ...}:
   let
-    pkgs = import nixpkgs { inherit self; };
+    pkgs = nixpkgs.legacyPackages.x86_64-linux;
   in {
+
     devShells.x86_64-linux.default = pkgs.mkShell {
       buildInputs = [ 
         # Run CI/CD actions locally