diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 465d6b0796..f750d15096 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -93,7 +93,9 @@ jobs:
         #       typename T = lib::type_pack_element_t<I, Ts...>,
         # (3) Disable PyPy (manylinux image: yum repo issues)
         #     https://github.com/pypa/manylinux/issues/899
-        CIBW_SKIP: "*-win32 *-manylinux_i686 pp*-manylinux*"
+        # (4) musllinux: requires alternative to "yum" in library_builders.sh
+        # (5) CPython 3.10: requires 0.14.4+ (https://github.com/openPMD/openPMD-api/pull/1139)
+        CIBW_SKIP: "*-win32 *-manylinux_i686 pp*-manylinux* *-musllinux_* cp310-*"
         CIBW_ARCHS: "${{ matrix.arch }}"
         CIBW_PROJECT_REQUIRES_PYTHON: ">=3.6"
         # Install dependencies
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 0000000000..50b60cdebf
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,40 @@
+# To use:
+#
+#     pre-commit run -a
+#
+# Or:
+#
+#     pre-commit install  # (runs every time you commit in git)
+#
+# To update this file:
+#
+#     pre-commit autoupdate
+#
+# See https://pre-commit.com for more information
+
+# See https://pre-commit.com/hooks.html for more hooks
+repos:
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v2.4.0
+    hooks:
+    - id: trailing-whitespace
+      args: [--markdown-linebreak-ext=md]
+    - id: end-of-file-fixer
+    - id: mixed-line-ending
+    - id: check-json
+    - id: check-toml
+    - id: check-yaml
+    - id: check-added-large-files
+#  - id: fix-encoding-pragma
+#    exclude: ^noxfile.py$
+
+#- repo: https://github.com/asottile/pyupgrade
+#  rev: v2.29.0
+#  hooks:
+#  - id: pyupgrade
+
+# Changes tabs to spaces
+- repo: https://github.com/Lucas-C/pre-commit-hooks
+  rev: v1.1.10
+  hooks:
+  - id: remove-tabs
diff --git a/.travis.yml b/.travis.yml
index 1b1fcb85f7..0cd684bb3e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,33 +26,46 @@ jobs:
       dist: focal
       env:
         - CIBW_BUILD="*_aarch64"
-        - CIBW_SKIP="cp38-* cp39-* pp36-* pp37-*"
+        - CIBW_SKIP="cp38-* cp39-* pp36-* pp37-* cp310-* *-musllinux_*"
     - services: docker
       arch: arm64
       dist: focal
       env:
         - CIBW_BUILD="*_aarch64"
-        - CIBW_SKIP="cp36-* cp37-* pp36-* pp37-*"
+        - CIBW_SKIP="cp36-* cp37-* pp36-* pp37-* cp310-* *-musllinux_*"
     - services: docker
       arch: arm64
       dist: focal
       env:
         - CIBW_BUILD="*_aarch64"
-        - CIBW_SKIP="cp38-* cp39-* cp36-* cp37-*"
+        - CIBW_SKIP="cp38-* cp39-* cp36-* cp37-* cp310-* *-musllinux_*"
 
     # perform a linux PPC64LE build
     - services: docker
       arch: ppc64le
       dist: focal
       env:
-        - CIBW_BUILD="*_ppc64le"
-        - CIBW_SKIP="cp38-* cp39-*"
+        - CIBW_BUILD="cp36-manylinux_ppc64le"
     - services: docker
       arch: ppc64le
       dist: focal
       env:
-        - CIBW_BUILD="*_ppc64le"
-        - CIBW_SKIP="cp36-* cp37-*"
+        - CIBW_BUILD="cp37-manylinux_ppc64le"
+    - services: docker
+      arch: ppc64le
+      dist: focal
+      env:
+        - CIBW_BUILD="cp38-manylinux_ppc64le"
+    - services: docker
+      arch: ppc64le
+      dist: focal
+      env:
+        - CIBW_BUILD="cp39-manylinux_ppc64le"
+#    - services: docker
+#      arch: ppc64le
+#      dist: focal
+#      env:
+#        - CIBW_BUILD="cp310-manylinux_ppc64le"
 
     # perform a linux S390X build
     # blocked by https://github.com/GTkorvo/dill/issues/15
@@ -71,7 +84,7 @@ jobs:
 install:
   - git clone --branch ${OPENPMD_GIT_REF} --depth 1 https://github.com/openPMD/openPMD-api.git src
   - cp library_builders.sh src/.github/
-  - python3 -m pip install cibuildwheel==2.0.1
+  - python3 -m pip install git+https://github.com/ax3l/cibuildwheel.git@fix-ppc64leNetworkTravis
   # twine & cryptography: see
   #   https://github.com/scikit-build/cmake-python-distributions/blob/4730aeee240917303f293dffc89a8d8d5a4787c4/requirements-deploy.txt
   #   https://github.com/pyca/cryptography/issues/6086
diff --git a/library_builders.bat b/library_builders.bat
index 1ac68d6a23..039ecfab70 100644
--- a/library_builders.bat
+++ b/library_builders.bat
@@ -127,7 +127,7 @@ exit /b 0
     -DBUILD_TESTING=OFF         ^
     -DBUILD_UTILITIES=OFF       ^
     -DZFP_WITH_OPENMP=OFF
-    
+
   if errorlevel 1 exit 1
 
   cmake --build build-zfp --parallel %CPU_COUNT%