Upgrade env_logger to 0.6

Cargo.lock

@@ -277,7 +277,7 @@ dependencies = [
  "crypto-hash",
  "curl",
  "curl-sys",
- "env_logger 0.6.0",
+ "env_logger",
  "failure",
  "filetime",
  "flate2",
@@ -507,7 +507,7 @@ name = "compiletest"
 version = "0.0.0"
 dependencies = [
  "diff",
- "env_logger 0.5.13",
+ "env_logger",
  "getopts",
  "lazy_static 1.3.0",
  "libc",
@@ -909,21 +909,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.5.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15b0a4d2e39f8420210be8b27eeda28029729e2fd4291019455016c348240c38"
-dependencies = [
- "atty",
- "humantime",
- "log",
- "termcolor",
-]
-
-[[package]]
-name = "env_logger"
-version = "0.6.0"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afb070faf94c85d17d50ca44f6ad076bce18ae92f0037d350947240a36e9d42e"
+checksum = "aafcde04e90a5226a6443b7aabdb016ba2f8307c847d524724bd9b346dd1a2d3"
 dependencies = [
  "atty",
  "humantime",
@@ -1774,7 +1762,7 @@ dependencies = [
  "chrono",
  "clap",
  "elasticlunr-rs",
- "env_logger 0.6.0",
+ "env_logger",
  "error-chain",
  "handlebars",
  "itertools 0.8.0",
@@ -1799,7 +1787,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77d1f0ba4d1e6b86fa18e8853d026d7d76a97eb7eb5eb052ed80901e43b7fc10"
 dependencies = [
- "env_logger 0.6.0",
+ "env_logger",
  "failure",
  "log",
  "mdbook",
@@ -1992,7 +1980,7 @@ dependencies = [
  "colored",
  "compiletest_rs",
  "directories",
- "env_logger 0.6.0",
+ "env_logger",
  "getrandom",
  "hex",
  "log",
@@ -2363,7 +2351,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df8b3f4e0475def7d9c2e5de8e5a1306949849761e107b360d03e98eafaffd61"
 dependencies = [
  "chrono",
- "env_logger 0.6.0",
+ "env_logger",
  "log",
 ]
 
@@ -2440,7 +2428,7 @@ dependencies = [
  "bitflags",
  "clap",
  "derive_more",
- "env_logger 0.6.0",
+ "env_logger",
  "humantime",
  "lazy_static 1.3.0",
  "log",
@@ -2734,7 +2722,7 @@ dependencies = [
  "clippy_lints",
  "crossbeam-channel",
  "difference",
- "env_logger 0.6.0",
+ "env_logger",
  "failure",
  "futures",
  "heck",
@@ -3203,7 +3191,7 @@ dependencies = [
 name = "rustc_driver"
 version = "0.0.0"
 dependencies = [
- "env_logger 0.5.13",
+ "env_logger",
  "graphviz",
  "log",
  "rustc",
@@ -3590,7 +3578,7 @@ dependencies = [
  "derive-new",
  "diff",
  "dirs",
- "env_logger 0.6.0",
+ "env_logger",
  "failure",
  "getopts",
  "ignore",

src/librustc_driver/Cargo.toml

@@ -12,7 +12,7 @@ crate-type = ["dylib"]
 [dependencies]
 graphviz = { path = "../libgraphviz" }
 log = "0.4"
-env_logger = { version = "0.5", default-features = false }
+env_logger = { version = "0.6", default-features = false }
 rustc = { path = "../librustc" }
 rustc_target = { path = "../librustc_target" }
 rustc_ast_borrowck = { path = "../librustc_ast_borrowck" }

src/tools/compiletest/Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 
 [dependencies]
 diff = "0.1.10"
-env_logger = { version = "0.5", default-features = false }
+env_logger = { version = "0.6", default-features = false }
 getopts = "0.2"
 log = "0.4"
 regex = "1.0"