From 79d81ac3e78a0e2d48b973550933460b67f483f8 Mon Sep 17 00:00:00 2001
From: Manish Goregaokar <manishsmail@gmail.com>
Date: Mon, 3 Sep 2018 09:12:06 +0530
Subject: [PATCH] Remove dependence of ci on github token

---
 .travis.yml  |  5 ++---
 appveyor.yml | 13 +++++++------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 08fdf2fb6..8d76e1098 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -51,13 +51,12 @@ matrix:
 
 script:
   - |
-    if [ -n "$GITHUB_TOKEN" ]; then
       rm rust-toolchain
       cargo install rustup-toolchain-install-master || echo "rustup-toolchain-install-master already installed"
-      travis_retry rustup-toolchain-install-master -f -n master --github-token $GITHUB_TOKEN
+      RUSTC_HASH=$(git ls-remote https://github.com/rust-lang/rust.git master | awk '{print $1}')
+      travis_retry rustup-toolchain-install-master -f -n master $RUSTC_HASH
       rustup default master
       export LD_LIBRARY_PATH=$(rustc --print sysroot)/lib
-    fi
   - |
     if [ -z ${INTEGRATION} ]; then
       ./ci/base-tests.sh
diff --git a/appveyor.yml b/appveyor.yml
index 94f9500ab..f50d1e88a 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -11,12 +11,13 @@ install:
     - curl -sSf -o rustup-init.exe https://win.rustup.rs/
     - rustup-init.exe -y --default-host %TARGET% --default-toolchain nightly
     - set PATH=%PATH%;C:\Users\appveyor\.cargo\bin
-    # https://support.microsoft.com/en-us/help/2524009/error-running-command-shell-scripts-that-include-parentheses
-    - if defined GITHUB_TOKEN del rust-toolchain
-    - if defined GITHUB_TOKEN (cargo install rustup-toolchain-install-master || echo "rustup-toolchain-install-master already installed")
-    - if defined GITHUB_TOKEN rustup-toolchain-install-master -f -n master --github-token %GITHUB_TOKEN%
-    - if defined GITHUB_TOKEN rustup default master
-    - if defined GITHUB_TOKEN set PATH=%PATH%;C:\Users\appveyor\.rustup\toolchains\master\bin
+    - git ls-remote https://github.com/rust-lang/rust.git master | awk '{print $1}' >rustc-hash.txt
+    - set /p RUSTC_HASH=<rustc-hash.txt
+    - del rust-toolchain
+    - cargo install rustup-toolchain-install-master || echo "rustup-toolchain-install-master already installed"
+    - rustup-toolchain-install-master %RUSTC_HASH% -f -n master
+    - rustup default master
+    - set PATH=%PATH%;C:\Users\appveyor\.rustup\toolchains\master\bin
     - rustc -V
     - cargo -V