Auto merge of #4306 - Turbo87:ci-env-vars, r=Turbo87

renovate: Keep `cargo-tarpaulin` and `diesel_cli` automatically up-to-date

This works similar to the `RUST_VERSION` updates that we have already configured, but this time using the `crate` datasource, which corresponds to crates.io.

Author: bors

.diesel_version

@@ -18,6 +18,20 @@
         "labels": ["A-backend"],
     },
     "regexManagers": [
+        {
+            "fileMatch": ["^.github/workflows/[^\\.]+\\.ya?ml$"],
+            "matchStrings": ["CARGO_TARPAULIN_VERSION:\\s*(?<currentValue>.*?)\n"],
+            "depNameTemplate": "cargo-tarpaulin",
+            "datasourceTemplate": "crate",
+            "versioningTemplate": "semver"
+        },
+        {
+            "fileMatch": ["^.github/workflows/[^\\.]+\\.ya?ml$"],
+            "matchStrings": ["DIESEL_CLI_VERSION:\\s*(?<currentValue>.*?)\n"],
+            "depNameTemplate": "diesel_cli",
+            "datasourceTemplate": "crate",
+            "versioningTemplate": "semver",
+        },
         {
             "fileMatch": ["^.github/workflows/[^\\.]+\\.ya?ml$"],
             "matchStrings": ["NODE_VERSION:\\s*(?<currentValue>.*?)\n"],

.github/renovate.json5

@@ -10,6 +10,7 @@ on:
   pull_request:
 
 env:
+  DIESEL_CLI_VERSION: 1.4.1
   NODE_VERSION: 16.13.1
   RUST_VERSION: 1.57.0
 
@@ -137,7 +138,7 @@ jobs:
 
       - name: Setup database
         run: |
-          cargo install diesel_cli --vers $(cat .diesel_version) --no-default-features --features postgres --debug
+          cargo install diesel_cli --vers ${{ env.DIESEL_CLI_VERSION }} --no-default-features --features postgres --debug
           diesel database setup --locked-schema
 
       - name: Run tests

.github/workflows/ci.yml

@@ -7,6 +7,8 @@ on:
       - master
 
 env:
+  CARGO_TARPAULIN_VERSION: 0.18.0-alpha.3
+  DIESEL_CLI_VERSION: 1.4.1
   RUST_VERSION: 1.57.0
 
 jobs:
@@ -43,9 +45,9 @@ jobs:
       - uses: Swatinem/rust-cache@v1.3.0
 
       # Set up database
-      - run: cargo install diesel_cli --vers $(cat .diesel_version) --no-default-features --features postgres --debug
+      - run: cargo install diesel_cli --vers ${{ env.DIESEL_CLI_VERSION }} --no-default-features --features postgres --debug
       - run: diesel database setup --locked-schema
 
       # Set up cargo-tarpaulin and run the tests
-      - run: cargo install cargo-tarpaulin --version ~0.18.0-alpha.3
+      - run: cargo install cargo-tarpaulin --version ${{ env.CARGO_TARPAULIN_VERSION }}
       - run: cargo tarpaulin --avoid-cfg-tarpaulin --workspace