Try just major/minor version

Author: j-woz

dev/conda/conda-build.sh

@@ -59,8 +59,10 @@ log "CONDA_PLATFORM:  $CONDA_PLATFORM ${*}"
 source $SWIFT_T_TOP/dev/get-versions.sh
 export SWIFT_T_VERSION
 log "SWIFT/T VERSION: $SWIFT_T_VERSION"
-# Sets PYTHON_VERSION: passed into meta.yaml:
+# Setenvs PYTHON_VERSION: passed into meta.yaml: e.g. "3.12.11"
 source $DEV_CONDA/get-python-version.sh
+# Python version, just major.minor: e.g. "3.12"
+export PYTHON_VERSION_MM=${PYTHON_VERSION_MM%.*}
 # Optionally set R_VERSION from user argument:
 if (( ${#R} )) export R_VERSION=${R[2]}
 

dev/conda/meta-template.yaml

@@ -46,7 +46,7 @@ m4_ifelse(m4_getenv(USE_TK),   `1',m4_include(pkgs-tk.yaml))m4_dnl
 m4_ifelse(m4_getenv(USE_ZSH),  `1',m4_include(pkgs-zsh.yaml))m4_dnl
 m4_ifelse(m4_getenv(ENABLE_R), `1',m4_include(pkgs-R.yaml))m4_dnl
   run:
-    - python==m4_getenv(PYTHON_VERSION)
+    - python==m4_getenv(PYTHON_VERSION_MM)
     - openjdk>=17
     - m4_getenv(SPEC_MPICH)
     - swig