From 295d11323d5a7841ff69bc0e3ce955fbe477d0d1 Mon Sep 17 00:00:00 2001
From: ibaryshnikov <baryshnikov.il@gmail.com>
Date: Mon, 4 Jan 2021 21:32:50 +0300
Subject: [PATCH 1/4] removed panic hook rewrite

---
 phase1-coordinator/src/coordinator.rs | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/phase1-coordinator/src/coordinator.rs b/phase1-coordinator/src/coordinator.rs
index 8cbe7054..7aa2bf6e 100644
--- a/phase1-coordinator/src/coordinator.rs
+++ b/phase1-coordinator/src/coordinator.rs
@@ -2935,14 +2935,6 @@ mod tests {
     fn coordinator_concurrent_contribution_verification_test() -> anyhow::Result<()> {
         initialize_test_environment(&TEST_ENVIRONMENT_3);
 
-        // take_hook() returns the default hook in case when a custom one is not set
-        let orig_hook = panic::take_hook();
-        panic::set_hook(Box::new(move |panic_info| {
-            // invoke the default handler and exit the process
-            orig_hook(panic_info);
-            process::exit(1);
-        }));
-
         let coordinator = Coordinator::new(TEST_ENVIRONMENT_3.clone(), Box::new(Dummy))?;
         let storage = coordinator.storage();
         initialize_coordinator_single_contributor(&coordinator)?;

From fa1625bd0af3631a2be0a245cfd37838fb0f15f2 Mon Sep 17 00:00:00 2001
From: ibaryshnikov <baryshnikov.il@gmail.com>
Date: Mon, 4 Jan 2021 21:50:45 +0300
Subject: [PATCH 2/4] pinned rustc to 1.48.0 in CI to avoid regression from
 rust 1.49.0

---
 .github/workflows/cli.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/cli.yml b/.github/workflows/cli.yml
index 4bc362d7..56005981 100644
--- a/.github/workflows/cli.yml
+++ b/.github/workflows/cli.yml
@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         rust:
-          - stable
+          - 1.48.0
 #          - nightly
     steps:
       - name: Checkout

From 3fa17cf90c64979466686c8f68609cf85643fbb8 Mon Sep 17 00:00:00 2001
From: ibaryshnikov <baryshnikov.il@gmail.com>
Date: Mon, 4 Jan 2021 22:02:06 +0300
Subject: [PATCH 3/4] pinned rustc to 1.48.0 in both core.yml and wasm.yml

---
 .github/workflows/core.yml | 4 ++--
 .github/workflows/wasm.yml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/core.yml b/.github/workflows/core.yml
index 0c9086da..ac2e23cd 100644
--- a/.github/workflows/core.yml
+++ b/.github/workflows/core.yml
@@ -39,7 +39,7 @@ jobs:
     strategy:
       matrix:
         rust:
-          - stable
+          - 1.48.0
 #          - nightly
     steps:
       - name: Checkout
@@ -65,7 +65,7 @@ jobs:
         with:
           command: check
           args: --examples --all-features --all
-        if: matrix.rust == 'stable'
+        if: matrix.rust == '1.48.0' # pinned, should be removed later
 
       - name: Test
         uses: actions-rs/cargo@v1
diff --git a/.github/workflows/wasm.yml b/.github/workflows/wasm.yml
index 85547841..41a068ea 100644
--- a/.github/workflows/wasm.yml
+++ b/.github/workflows/wasm.yml
@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         rust:
-          - stable
+          - 1.48.0
     steps:
       - name: Checkout
         uses: actions/checkout@v2

From 3eb3956ba862d030850194b0d97a84e1619d2ef3 Mon Sep 17 00:00:00 2001
From: ibaryshnikov <baryshnikov.il@gmail.com>
Date: Mon, 4 Jan 2021 22:10:56 +0300
Subject: [PATCH 4/4] specify --toolchain 1.48.0 when installing webassembly

---
 .github/workflows/wasm.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/wasm.yml b/.github/workflows/wasm.yml
index 41a068ea..b8d8a4eb 100644
--- a/.github/workflows/wasm.yml
+++ b/.github/workflows/wasm.yml
@@ -28,9 +28,10 @@ jobs:
           toolchain: ${{ matrix.rust }}
           override: true
 
+      # pinned --toolchain 1.48.0 should be changed later to stable
       - name: Install WASM
         run: |
-          rustup target add wasm32-unknown-unknown --toolchain stable
+          rustup target add wasm32-unknown-unknown --toolchain 1.48.0
           cargo install wasm-bindgen-cli
           cargo update -p wasm-bindgen