In 3.10 semantics of PyLong_AsLongLong changed

Before it accepted floating point number:
> Changed in version 3.10: This function will no longer use __int__().

These versions are not supported anymore. Let drop them

Author: Shimuuar

.github/workflows/ci.yml

@@ -24,7 +24,6 @@ jobs:
           - { cabal: "3.14", os: ubuntu-latest,  ghc: "9.10.2", python-version: "3.12" }
           - { cabal: "3.14", os: ubuntu-latest,  ghc: "9.12.2", python-version: "3.12" }
           # Scan over supported python versions
-          - { cabal: "3.14", os: ubuntu-latest,  ghc: "9.10.2", python-version: "3.9"  }
           - { cabal: "3.14", os: ubuntu-latest,  ghc: "9.10.2", python-version: "3.10" }
           - { cabal: "3.14", os: ubuntu-latest,  ghc: "9.10.2", python-version: "3.11" }
           - { cabal: "3.14", os: ubuntu-latest,  ghc: "9.10.2", python-version: "3.12" }

ChangeLog.md

@@ -1,7 +1,7 @@
 0.2.1.0 [XXX]
 ----------------
-* Python>=3.9 is supported now. Choice is somewhat arbitrary and likely will be
-  guided by availability of old python versions on github CI in the future.
+* Only Python>=3.10 is supported now. Earlier versions are not supported anymore.
+  Now they're tested on CI.
 
 * Documentation fixes
 

inline-python.cabal

@@ -72,7 +72,7 @@ Library
   include-dirs:      include
   c-sources:         cbits/python.c
   cc-options:        -g -Wall
-  pkgconfig-depends: python3-embed >= 3.8
+  pkgconfig-depends: python3-embed >= 3.10
   --
   Exposed-modules:
     Python.Inline