diff --git a/RELEASING.rst b/RELEASING.rst
index c0a2d76..51243a9 100644
--- a/RELEASING.rst
+++ b/RELEASING.rst
@@ -22,19 +22,11 @@ Testing
 Follow the steps in README-DEVELOPERS.md file for locally creating and
 installing the wheel, then test it::
 
-  $ cd python-blosc2
-  $ python setup.py build_ext -i -j
-  $ BTUNE_TRADEOFF=0.5 BTUNE_USE_INFERENCE=3 BTUNE_MODELS_DIR=../examples/models python -m pytest
+  $ cd examples
+  $ BTUNE_TRACE=1 python btune_config.py
+  $ BTUNE_TRACE=1 BTUNE_TRADEOFF=0.9 BTUNE_USE_INFERENCE=3 python btune_config.py
+  $ BTUNE_TRACE=1 BTUNE_MODELS_DIR="" python btune_config.py  # deactivate inference
 
-This only ensures that the use of Btune does not produce any error. To actually check that Btune is working correctly,
-run the examples in the `examples` directory and check with `BTUNE_TRACE=1` the parameters::
-
-    $cd examples
-    $BTUNE_TRACE=1 BTUNE_TRADEOFF=0.7 python create_ndarray.py
-    $BTUNE_TRACE=1 BTUNE_TRADEOFF=0.7 BTUNE_MODELS_DIR="./models/" python create_ndarray.py
-    $BTUNE_TRACE=1 python btune_config.py
-
-In the last one you should check that the parameters used by Btune are those se with the function `set_params_defaults`.
 
 Tagging
 -------
diff --git a/pyproject.toml b/pyproject.toml
index e978208..aeffcc4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ build-backend = "scikit_build_core.build"
 [project]
 name = "blosc2_btune"
 version = "1.0.3"
-dynamic = ["readme"]
+readme = "README.md"
 authors = [
     {name = "Blosc Development Team", email = "contact@blosc.org"},
 ]
@@ -37,16 +37,12 @@ dependencies = [
     "blosc2"
 ]
 
-[tool.setuptools.dynamic]
-version = {attr = "blosc2_btune.VERSION"}
-readme = {file = ["README.md"], content-type = "text/markdown"}
-
 [tool.setuptools]
 platforms = [ "any" ]
 zip-safe = false
 
 [tool.cibuildwheel]
-skip = "cp36-* cp37-* pp37-* *-manylinux_i686 *_ppc64le *_s390x *-musllinux*"
+skip = "*-manylinux_i686 *_ppc64le *_s390x *-musllinux*"
 
 [tool.scikit-build]
 # Python ABI compatibility should not be a problem for Blosc plugins