diff --git a/.gitignore b/.gitignore
index 8a55404..4e938d2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@
 /build-0.10.0.tar.gz
 /build-1.0.3.tar.gz
 /build-1.1.1.tar.gz
+/build-1.2.1.tar.gz
diff --git a/python-build.spec b/python-build.spec
index 901e01f..707370e 100644
--- a/python-build.spec
+++ b/python-build.spec
@@ -1,7 +1,7 @@
 %global pypi_name build
 
 Name:           python-%{pypi_name}
-Version:        1.1.1
+Version:        1.2.1
 Release:        %autorelease
 Summary:        A simple, correct PEP517 package builder
 
@@ -33,6 +33,8 @@ A simple, correct PEP517 package builder.
 # coverage is discouraged in Python packages
 # https://docs.fedoraproject.org/en-US/packaging-guidelines/Python/#_linters
 sed -Ei '/\bpytest-cov\b/d' pyproject.toml
+sed -Ei 's/uv,//' pyproject.toml
+
 
 %generate_buildrequires
 %pyproject_buildrequires -x test,virtualenv
@@ -45,7 +47,7 @@ sed -Ei '/\bpytest-cov\b/d' pyproject.toml
 %pyproject_save_files %{pypi_name}
 
 %check
-# The skipped tests require internet
+# The skipped tests require internet or uv
 %pytest -k "not (test_build_package or \
                  test_build_package_via_sdist or \
                  test_output[via-sdist-isolation] or \
@@ -55,7 +57,18 @@ sed -Ei '/\bpytest-cov\b/d' pyproject.toml
                  test_with_get_requires or \
                  test_build_sdist or \
                  test_build_wheel[from_sdist] or \
-                 test_build_wheel[direct])"
+                 test_build_wheel[direct] or \
+                 test_uv_impl_install_cmd_well_formed or \
+                 test_venv_creation[uv-venv+uv-None] or \
+                 test_requirement_installation or \
+                 test_requirement_installation or \
+                 test_external_uv_detection_success or \
+                 test_output[False-via-sdist-isolation] or \
+                 test_output[False-wheel-direct-isolation] or \
+                 test_verbose_output or \
+                 test_build_wheel[False-from_sdist] or \
+                 test_build_wheel[False-direct] or \
+                 test_wheel_metadata[False-True])"
 
 %files -n python3-%{pypi_name} -f %{pyproject_files}
 %license LICENSE
diff --git a/sources b/sources
index 3fc5248..6407d90 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (build-1.1.1.tar.gz) = 5fa64b07f2c22faca074d1447f5fcb12b7ad40e5fe897f034901d7932d8a9aa2c1dfa806d373503246255d7d9a2429b336384a980376f4ae7c810ae275b735da
+SHA512 (build-1.2.1.tar.gz) = 77003e16d3776c3a4be920251bf14650eea112b92d94116cb1893195b8e16aae57321206ae63267119247f2794f220c891b7d913e07a8258b313d34c07d54fe9