Fixing CI

.github/workflows/end_to_end_tests.yml

@@ -30,4 +30,4 @@ jobs:
         run: (docker-compose -f docker-compose.testcafe.yml pull &) && docker-compose logs -f --tail=0 front | grep -m 1 "Compiled successfully"
 
       - name: "Run tests"
-        run: docker-compose -f docker-compose.testcafe.yml up --exit-code-from testcafe
+        run: DOCKER_UID=$(id -u) DOCKER_UID=$(id -g) docker-compose -f docker-compose.testcafe.yml up --exit-code-from testcafe

docker-compose.testcafe.yml

@@ -8,7 +8,7 @@ services:
     volumes:
       - ./tests:/tests
       - ./maps:/maps
-    user: "${UID}:${GID}"
+    user: "${DOCKER_UID}:${DOCKER_GID}"
 
   #  security_opt:
   #    - seccomp:unconfined

tests/README.md

@@ -12,7 +12,7 @@ $ npm test
 Alternatively, you can use docker-compose to run the tests:
 
 ```console
-$ UID=$(id -u) GID=$(id -g) docker-compose -f docker-compose.testcafe.yml up --exit-code-from testcafe
+$ DOCKER_UID=$(id -u) DOCKER_GID=$(id -g) docker-compose -f docker-compose.testcafe.yml up --exit-code-from testcafe
 ```
 
 Note: by default, tests are running in Chrome locally and in Chromium in the Docker image.