29c2c7e96c
## Summary Fixes three distinct failures from CI deploy run #1424 and concurrent website update failures. - **Play Store job**: `pip install google-auth requests` fails on Ubuntu 24.04 with PEP 668. Fixed by using `python3 -m venv` for an isolated install. - **SSH key error (APK, Linux, website jobs)**: All SSH/rsync steps fail with `Load key "/root/.ssh/id_ed25519": error in libcrypto` inside the Dagger Alpine 3.21 container. This is the first time these jobs actually ran (all previous deploy runs had every job skipped). Two fixes: - `setup_dagger_remote.sh`: `export_secret` was appending an extra trailing newline to values (like SSH private keys) that already end with `\n`. Now only adds one when needed. - `ci/main.go` `Deployer`: mounts the key at a `.raw` path, strips Windows-style CRLF endings with `tr -d '\r'`, then writes the normalised key to `id_ed25519`. CRLF bytes cause "error in libcrypto" in Alpine's LibreSSL-backed openssh. ## Test plan - [ ] Deploy run triggers after merge; all three deploy jobs complete - [ ] Play Store verification step passes - [ ] SSH commands in Alpine load the key without `error in libcrypto` Closes #366 Co-authored-by: Thomas SharedInbox <sharedinbox@thomas-guettler.de> Reviewed-on: https://codeberg.org/guettli/sharedinbox/pulls/369