Fix recursion in polybar

.drone.jsonnet

@@ -13,10 +13,7 @@ local Pipeline(channel) = {
         "nix eval -f default.nix 'lib'",
         "nix eval -f default.nix 'modules'",
         "nix eval -f default.nix 'overlays'"
-      ],
-      environment: {
-        NIXPKGS_ALLOW_UNFREE: 1
-      }
+      ]
     },
     {
       name: "deploy",
@@ -27,7 +24,6 @@ local Pipeline(channel) = {
         //   curl -XPOST "https://nur-update.herokuapp.com/update?repo=${NUR_REPO}"; fi'
       ],
       environment: {
-        NIXPKGS_ALLOW_UNFREE: 1,
         NUR_REPO: "xeals",
         CACHIX_CACHE: "xeals",
         CACHIX_SIGNING_KEY: { from_secret: "cachix_key" },

.drone.yml

@@ -17,8 +17,6 @@ steps:
   - nix eval -f default.nix 'lib'
   - nix eval -f default.nix 'modules'
   - nix eval -f default.nix 'overlays'
-  environment:
-    NIXPKGS_ALLOW_UNFREE: 1
 
 - name: deploy
   image: nixpkgs/cachix
@@ -28,7 +26,6 @@ steps:
     CACHIX_CACHE: xeals
     CACHIX_SIGNING_KEY:
       from_secret: cachix_key
-    NIXPKGS_ALLOW_UNFREE: 1
     NUR_REPO: xeals
 
 ---
@@ -50,8 +47,6 @@ steps:
   - nix eval -f default.nix 'lib'
   - nix eval -f default.nix 'modules'
   - nix eval -f default.nix 'overlays'
-  environment:
-    NIXPKGS_ALLOW_UNFREE: 1
 
 - name: deploy
   image: nixpkgs/cachix
@@ -61,7 +56,6 @@ steps:
     CACHIX_CACHE: xeals
     CACHIX_SIGNING_KEY:
       from_secret: cachix_key
-    NIXPKGS_ALLOW_UNFREE: 1
     NUR_REPO: xeals
 
 ---
@@ -83,8 +77,6 @@ steps:
   - nix eval -f default.nix 'lib'
   - nix eval -f default.nix 'modules'
   - nix eval -f default.nix 'overlays'
-  environment:
-    NIXPKGS_ALLOW_UNFREE: 1
 
 - name: deploy
   image: nixpkgs/cachix
@@ -94,7 +86,6 @@ steps:
     CACHIX_CACHE: xeals
     CACHIX_SIGNING_KEY:
       from_secret: cachix_key
-    NIXPKGS_ALLOW_UNFREE: 1
     NUR_REPO: xeals
 
 ...