Log to stderr not to a file

Cargo.lock

@@ -60,7 +60,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "clap",
- "env_logger 0.9.0 (git+https://github.com/TilCreator/env_logger?branch=fix_pipe)",
+ "env_logger",
  "jemallocator",
  "log",
  "log-panics",
@@ -145,7 +145,7 @@ name = "compressor_integration_tests"
 version = "0.1.0"
 dependencies = [
  "auto_compressor",
- "env_logger 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "env_logger",
  "log",
  "openssl",
  "postgres",
@@ -267,18 +267,6 @@ dependencies = [
  "termcolor",
 ]
 
-[[package]]
-name = "env_logger"
-version = "0.9.0"
-source = "git+https://github.com/TilCreator/env_logger?branch=fix_pipe#3d09e0d824d9301cf1c0d4a9f148f8cfeb216329"
-dependencies = [
- "atty",
- "humantime",
- "log",
- "regex",
- "termcolor",
-]
-
 [[package]]
 name = "fallible-iterator"
 version = "0.2.0"
@@ -1139,7 +1127,7 @@ name = "synapse_compress_state"
 version = "0.1.0"
 dependencies = [
  "clap",
- "env_logger 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "env_logger",
  "indicatif",
  "jemallocator",
  "log",