Python: drop `python.majorVersion`

Drop `python.majorVersion`. For Python language version, use `python.pythonVersion`.
For implementation version, use `python.sourceVersion`.

Some expressions were broken. Those that were identified were fixed.

fixup major

1 files changed, 3 insertions, 3 deletions

diff --git a/pkgs/tools/networking/unbound/python.nix b/pkgs/tools/networking/unbound/python.nix
index 67e6f2e9c43f..c20169d39135 100644
--- a/pkgs/tools/networking/unbound/python.nix
+++ b/pkgs/tools/networking/unbound/python.nix
@@ -19,7 +19,7 @@ in stdenv.mkDerivation rec {
     --replace "\$(LIBTOOL) --mode=install cp _unbound.la" "cp _unbound.la"
     '';
 
-  preConfigure = "export PYTHON_VERSION=${python.majorVersion}";
+  preConfigure = "export PYTHON_VERSION=${python.pythonVersion}";
 
   configureFlags = [
     "--with-ssl=${openssl.dev}"
@@ -46,13 +46,13 @@ in stdenv.mkDerivation rec {
 
   # All we want is the Unbound Python module
   postInstall = ''
-    # Generate the built in root anchor and root key and store these in a logical place 
+    # Generate the built in root anchor and root key and store these in a logical place
     # to be used by tools depending only on the Python module
     $out/bin/unbound-anchor -l | head -1 > $out/etc/${pname}/root.anchor
     $out/bin/unbound-anchor -l | tail --lines=+2 - > $out/etc/${pname}/root.key
     # We don't need anything else
     rm -fR $out/bin $out/share $out/include $out/etc/unbound
-    patchelf --replace-needed libunbound.so.2 $out/${python.sitePackages}/libunbound.so.2 $out/${python.sitePackages}/_unbound.so 
+    patchelf --replace-needed libunbound.so.2 $out/${python.sitePackages}/libunbound.so.2 $out/${python.sitePackages}/_unbound.so
     '';
 
   meta = with stdenv.lib; {