fix bug in CI

Author: ablaom

.github/workflows/ci.yml

@@ -43,7 +43,7 @@ jobs:
       - uses: julia-actions/julia-runtest@v1
         env:
           # This environment variable enables the integration tests:
-          MLJ_TEST_INTEGRATION: '1'
+          MLJ_TEST_REGISTRY: '1'
       - uses: julia-actions/julia-processcoverage@v1
       - uses: codecov/codecov-action@v4
         with:

test/runtests.jl

@@ -30,5 +30,5 @@ if parse(Bool, get(ENV, "MLJ_TEST_REGISTRY", "false"))
 else
     @info "Test of the MLJ Registry is being skipped. Set environment variable "*
         "MLJ_TEST_REGISTRY = \"true\" to include them.\n"*
-        "The Registry test takes at least one hour. "
+        "The Registry test takes about ten minutes. "
 end