chore(build): enhanced version substitution

Author: cofin

.github/workflows/publish.yml

@@ -93,13 +93,9 @@ jobs:
 
       - name: Set version to include mypyc suffix
         run: |
-          # Extract current version and add mypyc suffix
-          CURRENT_VERSION=$(grep '^version = ' pyproject.toml | cut -d'"' -f2)
-          if [[ "${{ runner.os }}" == "macOS" ]]; then
-            sed -i '' "s/version = \"$CURRENT_VERSION\"/version = \"$CURRENT_VERSION+mypyc\"/" pyproject.toml
-          else
-            sed -i "s/version = \"$CURRENT_VERSION\"/version = \"$CURRENT_VERSION+mypyc\"/" pyproject.toml
-          fi
+          # Replace only the first version line (project version) with mypyc suffix
+          sed -i.bak '1,20s/^version = "\([^"]*\)"/version = "\1+mypyc"/' pyproject.toml
+          rm pyproject.toml.bak
         shell: bash
 
       - name: Install dependencies with mypyc extras

.github/workflows/test-build.yml

@@ -104,13 +104,9 @@ jobs:
 
       - name: Set version to include mypyc suffix
         run: |
-          # Extract current version and add mypyc suffix
-          CURRENT_VERSION=$(grep '^version = ' pyproject.toml | cut -d'"' -f2)
-          if [[ "${{ runner.os }}" == "macOS" ]]; then
-            sed -i '' "s/version = \"$CURRENT_VERSION\"/version = \"$CURRENT_VERSION+mypyc\"/" pyproject.toml
-          else
-            sed -i "s/version = \"$CURRENT_VERSION\"/version = \"$CURRENT_VERSION+mypyc\"/" pyproject.toml
-          fi
+          # Replace only the first version line (project version) with mypyc suffix
+          sed -i.bak '1,20s/^version = "\([^"]*\)"/version = "\1+mypyc"/' pyproject.toml
+          rm pyproject.toml.bak
         shell: bash
 
       - name: Install dependencies with mypyc extras