diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index c37fcb3defb12..b472587d8b58f 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -26,77 +26,76 @@ jobs:
     timeout-minutes: 180
     strategy:
       matrix:
-        env_file: []#[actions-39.yaml, actions-310.yaml, actions-311.yaml, actions-312.yaml]
+        env_file: [actions-39.yaml, actions-310.yaml, actions-311.yaml, actions-312.yaml]
         # Prevent the include jobs from overriding other jobs
         pattern: [""]
         include:
-#          - name: "Downstream Compat"
-#            env_file: actions-311-downstream_compat.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            pytest_target: "pandas/tests/test_downstream.py"
+          - name: "Downstream Compat"
+            env_file: actions-311-downstream_compat.yaml
+            pattern: "not slow and not network and not single_cpu"
+            pytest_target: "pandas/tests/test_downstream.py"
           - name: "Minimum Versions"
             env_file: actions-39-minimum_versions.yaml
             pattern: "not slow and not network and not single_cpu"
-            pytest_target: "pandas/tests/dtypes/test_common.py"
           - name: "Locale: it_IT"
-#            env_file: actions-311.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            extra_apt: "language-pack-it"
-#            # Use the utf8 version as the default, it has no bad side-effect.
-#            lang: "it_IT.utf8"
-#            lc_all: "it_IT.utf8"
-#            # Also install it_IT (its encoding is ISO8859-1) but do not activate it.
-#            # It will be temporarily activated during tests with locale.setlocale
-#            extra_loc: "it_IT"
-#          - name: "Locale: zh_CN"
-#            env_file: actions-311.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            extra_apt: "language-pack-zh-hans"
-#            # Use the utf8 version as the default, it has no bad side-effect.
-#            lang: "zh_CN.utf8"
-#            lc_all: "zh_CN.utf8"
-#            # Also install zh_CN (its encoding is gb2312) but do not activate it.
-#            # It will be temporarily activated during tests with locale.setlocale
-#            extra_loc: "zh_CN"
-#          - name: "Copy-on-Write 3.9"
-#            env_file: actions-39.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            pandas_copy_on_write: "1"
-#          - name: "Copy-on-Write 3.10"
-#            env_file: actions-310.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            pandas_copy_on_write: "1"
-#          - name: "Copy-on-Write 3.11"
-#            env_file: actions-311.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            pandas_copy_on_write: "1"
-#          - name: "Copy-on-Write 3.12"
-#            env_file: actions-312.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            pandas_copy_on_write: "1"
-#          - name: "Copy-on-Write 3.11 (warnings)"
-#            env_file: actions-311.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            pandas_copy_on_write: "warn"
-#          - name: "Copy-on-Write 3.10 (warnings)"
-#            env_file: actions-310.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            pandas_copy_on_write: "warn"
-#          - name: "Copy-on-Write 3.9 (warnings)"
-#            env_file: actions-39.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            pandas_copy_on_write: "warn"
-#          - name: "Pypy"
-#            env_file: actions-pypy-39.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            test_args: "--max-worker-restart 0"
-#          - name: "Numpy Dev"
-#            env_file: actions-311-numpydev.yaml
-#            pattern: "not slow and not network and not single_cpu"
-#            test_args: "-W error::DeprecationWarning -W error::FutureWarning"
-#          - name: "Pyarrow Nightly"
-#            env_file: actions-311-pyarrownightly.yaml
-#            pattern: "not slow and not network and not single_cpu"
+            env_file: actions-311.yaml
+            pattern: "not slow and not network and not single_cpu"
+            extra_apt: "language-pack-it"
+            # Use the utf8 version as the default, it has no bad side-effect.
+            lang: "it_IT.utf8"
+            lc_all: "it_IT.utf8"
+            # Also install it_IT (its encoding is ISO8859-1) but do not activate it.
+            # It will be temporarily activated during tests with locale.setlocale
+            extra_loc: "it_IT"
+          - name: "Locale: zh_CN"
+            env_file: actions-311.yaml
+            pattern: "not slow and not network and not single_cpu"
+            extra_apt: "language-pack-zh-hans"
+            # Use the utf8 version as the default, it has no bad side-effect.
+            lang: "zh_CN.utf8"
+            lc_all: "zh_CN.utf8"
+            # Also install zh_CN (its encoding is gb2312) but do not activate it.
+            # It will be temporarily activated during tests with locale.setlocale
+            extra_loc: "zh_CN"
+          - name: "Copy-on-Write 3.9"
+            env_file: actions-39.yaml
+            pattern: "not slow and not network and not single_cpu"
+            pandas_copy_on_write: "1"
+          - name: "Copy-on-Write 3.10"
+            env_file: actions-310.yaml
+            pattern: "not slow and not network and not single_cpu"
+            pandas_copy_on_write: "1"
+          - name: "Copy-on-Write 3.11"
+            env_file: actions-311.yaml
+            pattern: "not slow and not network and not single_cpu"
+            pandas_copy_on_write: "1"
+          - name: "Copy-on-Write 3.12"
+            env_file: actions-312.yaml
+            pattern: "not slow and not network and not single_cpu"
+            pandas_copy_on_write: "1"
+          - name: "Copy-on-Write 3.11 (warnings)"
+            env_file: actions-311.yaml
+            pattern: "not slow and not network and not single_cpu"
+            pandas_copy_on_write: "warn"
+          - name: "Copy-on-Write 3.10 (warnings)"
+            env_file: actions-310.yaml
+            pattern: "not slow and not network and not single_cpu"
+            pandas_copy_on_write: "warn"
+          - name: "Copy-on-Write 3.9 (warnings)"
+            env_file: actions-39.yaml
+            pattern: "not slow and not network and not single_cpu"
+            pandas_copy_on_write: "warn"
+          - name: "Pypy"
+            env_file: actions-pypy-39.yaml
+            pattern: "not slow and not network and not single_cpu"
+            test_args: "--max-worker-restart 0"
+          - name: "Numpy Dev"
+            env_file: actions-311-numpydev.yaml
+            pattern: "not slow and not network and not single_cpu"
+            test_args: "-W error::DeprecationWarning -W error::FutureWarning"
+          - name: "Pyarrow Nightly"
+            env_file: actions-311-pyarrownightly.yaml
+            pattern: "not slow and not network and not single_cpu"
       fail-fast: false
     name: ${{ matrix.name || format('ubuntu-latest {0}', matrix.env_file) }}
     env:
diff --git a/ci/run_tests.sh b/ci/run_tests.sh
index 39c885afbe1ef..6a70ea1df3e71 100755
--- a/ci/run_tests.sh
+++ b/ci/run_tests.sh
@@ -11,7 +11,7 @@ echo PYTHONHASHSEED=$PYTHONHASHSEED
 COVERAGE="-s --cov=pandas --cov-report=xml --cov-append --cov-config=pyproject.toml"
 
 # TODO: Support NEP 50 and remove NPY_PROMOTION_STATE
-PYTEST_CMD="NPY_PROMOTION_STATE=legacy MESONPY_EDITABLE_VERBOSE=1 PYTHONDEVMODE=1 PYTHONWARNDEFAULTENCODING=1 pytest -v -r fEs -n $PYTEST_WORKERS --dist=loadfile $TEST_ARGS $COVERAGE $PYTEST_TARGET"
+PYTEST_CMD="NPY_PROMOTION_STATE=legacy MESONPY_EDITABLE_VERBOSE=1 PYTHONDEVMODE=1 PYTHONWARNDEFAULTENCODING=1 pytest -r fEs -n $PYTEST_WORKERS --dist=loadfile $TEST_ARGS $COVERAGE $PYTEST_TARGET"
 
 if [[ "$PATTERN" ]]; then
   PYTEST_CMD="$PYTEST_CMD -m \"$PATTERN\""
diff --git a/pandas/core/dtypes/common.py b/pandas/core/dtypes/common.py
index d9a2be4f2089b..143dc46359af5 100644
--- a/pandas/core/dtypes/common.py
+++ b/pandas/core/dtypes/common.py
@@ -1384,7 +1384,6 @@ def _is_dtype(arr_or_dtype, condition) -> bool:
         dtype = _get_dtype(arr_or_dtype)
     except (TypeError, ValueError):
         return False
-    print(dtype)
     return condition(dtype)