use env var

Author: sreimers

.github/workflows/android.yml

@@ -2,6 +2,9 @@ name: Android
 
 on: [push, pull_request]
 
+env:
+  openssl: 3.2.1
+
 jobs:
   android:
     runs-on: ubuntu-latest
@@ -13,14 +16,14 @@ jobs:
       id: openssl
       with:
         path: openssl
-        key: ${{ runner.os }}-android-openssl-3.2.1
+        key: ${{ runner.os }}-android-openssl-$openssl
 
     - name: "build openssl"
       if: steps.openssl.outputs.cache-hit != 'true'
       run: |
-        wget -q https://www.openssl.org/source/openssl-3.2.1.tar.gz
-        tar -xzf openssl-3.2.0.tar.gz
-        mv openssl-3.2.0 openssl
+        wget -q https://www.openssl.org/source/openssl-$openssl.tar.gz
+        tar -xzf openssl-$openssl.tar.gz
+        mv openssl-$openssl openssl
         cd openssl && ANDROID_NDK_ROOT=$ANDROID_NDK_LATEST_HOME PATH=$ANDROID_NDK_LATEST_HOME/toolchains/llvm/prebuilt/linux-x86_64/bin:$PATH ./Configure android-arm64 no-shared no-tests -U__ANDROID_API__ -D__ANDROID_API__=21 && PATH=$ANDROID_NDK_LATEST_HOME/toolchains/llvm/prebuilt/linux-x86_64/bin:$PATH make build_libs && cd ..
 
     - name: build