diff --git a/.github/workflows/Invalidations.yml b/.github/workflows/Invalidations.yml
deleted file mode 100644
index 4d0004e83..000000000
--- a/.github/workflows/Invalidations.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-name: Invalidations
-
-on:
-  pull_request:
-
-concurrency:
-  # Skip intermediate builds: always.
-  # Cancel intermediate builds: always.
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  evaluate:
-    # Only run on PRs to the default branch.
-    # In the PR trigger above branches can be specified only explicitly whereas this check should work for master, main, or any other default branch
-    if: github.base_ref == github.event.repository.default_branch
-    runs-on: ubuntu-latest
-    steps:
-    - uses: julia-actions/setup-julia@v1
-      with:
-        version: '1'
-    - uses: actions/checkout@v3
-    - uses: julia-actions/julia-buildpkg@v1
-    - uses: julia-actions/julia-invalidations@v1
-      id: invs_pr
-
-    - uses: actions/checkout@v3
-      with:
-        ref: ${{ github.event.repository.default_branch }}
-    - uses: julia-actions/julia-buildpkg@v1
-    - uses: julia-actions/julia-invalidations@v1
-      id: invs_default
-    
-    - name: Report invalidation counts
-      run: |
-        echo "Invalidations on default branch: ${{ steps.invs_default.outputs.total }} (${{ steps.invs_default.outputs.deps }} via deps)" >> $GITHUB_STEP_SUMMARY
-        echo "This branch: ${{ steps.invs_pr.outputs.total }} (${{ steps.invs_pr.outputs.deps }} via deps)" >> $GITHUB_STEP_SUMMARY
-    - name: Check if the PR does increase number of invalidations
-      if: steps.invs_pr.outputs.total > steps.invs_default.outputs.total
-      run: exit 1
diff --git a/test/client.jl b/test/client.jl
index f886db705..f9891acfa 100644
--- a/test/client.jl
+++ b/test/client.jl
@@ -13,12 +13,15 @@ using URIs
 using InteractiveUtils: @which
 using ConcurrentUtilities
 
+# ConcurrentUtilities changed a fieldname from max to limit in 2.3.0
+const max_or_limit = :max in fieldnames(ConcurrentUtilities.Pool) ? (:max) : (:limit)
+
 # test we can adjust default_connection_limit
 for x in (10, 12)
     HTTP.set_default_connection_limit!(x)
-    @test HTTP.Connections.TCP_POOL[].max == x
-    @test HTTP.Connections.MBEDTLS_POOL[].max == x
-    @test HTTP.Connections.OPENSSL_POOL[].max == x
+    @test getfield(HTTP.Connections.TCP_POOL[], max_or_limit) == x
+    @test getfield(HTTP.Connections.MBEDTLS_POOL[], max_or_limit) == x
+    @test getfield(HTTP.Connections.OPENSSL_POOL[], max_or_limit) == x
 end
 
 @testset "@client macro" begin
@@ -325,11 +328,11 @@ end
 end
 
 @testset "connect_timeout does not include the time needed to acquire a connection from the pool" begin
-    connection_limit = HTTP.Connections.TCP_POOL[].max
+    connection_limit = getfield(HTTP.Connections.TCP_POOL[], max_or_limit)
     try
         dummy_conn = HTTP.Connection(Sockets.TCPSocket())
         HTTP.set_default_connection_limit!(1)
-        @assert HTTP.Connections.TCP_POOL[].max == 1
+        @assert getfield(HTTP.Connections.TCP_POOL[], max_or_limit) == 1
         # drain the pool
         acquire(()->dummy_conn, HTTP.Connections.TCP_POOL[], HTTP.Connections.connectionkey(dummy_conn))
         # Put it back in 10 seconds