fixed gitlab pipeline syntax

.envrc

@@ -1,5 +1,4 @@
 watch_file *.nix **/*.nix
 
 use flake
-
-eval "$shellHook"
+dotenv

.gitlab-ci.yml

@@ -1,12 +1,13 @@
 ---
+variables:
+  NIX_VERSION: "2.10.0"
+  NIX_CONFIG: "experimental-features = nix-command flakes ca-references recursive-nix"
+
 default:
-  image: nixpkgs/nix-flakes:nixos-22.05
+  image: nixos/nix:${NIX_VERSION}
   timeout: 1 hours
   before_script:
-    # - mkdir -p /etc/nix
-    # - cat "${NIX_CONF}" > /etc/nix/nix.conf
-    - nix profile install --inputs-from . 'nixpkgs#nix-direnv'
-    # - nix-env -i direnv
+    - nix profile install --inputs-from . 'nixpkgs#direnv'
     # - direnv allow
 
 stages:
@@ -22,12 +23,12 @@ check:
     - nix flake show
     - nix flake check
 
-lint.yaml:
-  stage: test
-  tags: ['lint']
-  script: yamllint -f auto .
+# lint.yaml:
+#   stage: test
+#   tags: ['lint']
+#   script: yamllint -f auto .
 
-lint.markdown:
-  stage: test
-  tags: ['lint']
-  script: mdl .
+# lint.markdown:
+#   stage: test
+#   tags: ['lint']
+#   script: mdl .