Fix: Update deprecated GitHub Actions

.github/workflows/codeql-analysis.yml

@@ -25,7 +25,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         # We must fetch at least the immediate parents so that if this is
         # a pull request then we can checkout the head.
@@ -47,7 +47,7 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v2
       with:
         languages: ${{ matrix.language }}
 
@@ -70,4 +70,4 @@ jobs:
         make ;
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v2

.github/workflows/verify-build.yml

@@ -58,8 +58,8 @@ jobs:
             os-type: ubuntu
             build-type: asan
             compiler-family: clang
-            c-compiler: clang-13
-            cc-compiler: clang++-13
+            c-compiler: clang-14
+            cc-compiler: clang++-14
             debug: debug
             coverage: nocoverage
           # This test gives false positives on newer versions of clang
@@ -78,188 +78,98 @@ jobs:
             os-type: ubuntu
             build-type: lsan
             compiler-family: clang
-            c-compiler: clang-13
-            cc-compiler: clang++-13
+            c-compiler: clang-14
+            cc-compiler: clang++-14
             debug: debug
             coverage: nocoverage
           - test-group: extra
             os: ubuntu-latest
             os-type: ubuntu
             build-type: tsan
             compiler-family: clang
-            c-compiler: clang-13
-            cc-compiler: clang++-13
+            c-compiler: clang-14
+            cc-compiler: clang++-14
             debug: debug
             coverage: nocoverage
           - test-group: extra
             os: ubuntu-latest
             os-type: ubuntu
             build-type: ubsan
             compiler-family: clang
-            c-compiler: clang-13
-            cc-compiler: clang++-13
+            c-compiler: clang-14
+            cc-compiler: clang++-14
             debug: debug
             coverage: nocoverage
-          - test-group: extra
-            os: ubuntu-20.04
-            os-type: ubuntu
-            build-type: none
-            compiler-family: gcc
-            c-compiler: gcc-7
-            cc-compiler: g++-7
-            debug: nodebug
-            coverage: nocoverage
-          - test-group: extra
-            os: ubuntu-20.04
-            os-type: ubuntu
-            build-type: none
-            compiler-family: gcc
-            c-compiler: gcc-8
-            cc-compiler: g++-8
-            debug: nodebug
-            coverage: nocoverage
-          - test-group: extra
-            os: ubuntu-latest
-            os-type: ubuntu
-            build-type: none
-            compiler-family: gcc
-            c-compiler: gcc-9
-            cc-compiler: g++-9
-            debug: nodebug
-            coverage: nocoverage
           - test-group: extra
             os: ubuntu-latest
             os-type: ubuntu
             build-type: none
             compiler-family: gcc
-            c-compiler: gcc-10
-            cc-compiler: g++-10
-            debug: nodebug
-            coverage: nocoverage
-          - test-group: extra
-            os: ubuntu-20.04
-            os-type: ubuntu
-            build-type: none
-            compiler-family: clang
-            c-compiler: clang-6.0
-            cc-compiler: clang++-6.0
-            debug: nodebug
-            coverage: nocoverage
-          - test-group: extra
-            os: ubuntu-20.04
-            os-type: ubuntu
-            build-type: none
-            compiler-family: clang
-            c-compiler: clang-7
-            cc-compiler: clang++-7
-            debug: nodebug
-            coverage: nocoverage
-          - test-group: extra
-            os: ubuntu-20.04
-            os-type: ubuntu
-            build-type: none
-            compiler-family: clang
-            c-compiler: clang-8
-            cc-compiler: clang++-8
-            debug: nodebug
-            coverage: nocoverage
-          - test-group: extra
-            os: ubuntu-20.04
-            os-type: ubuntu
-            build-type: none
-            compiler-family: clang
-            c-compiler: clang-9
-            cc-compiler: clang++-9
-            debug: nodebug
-            coverage: nocoverage
-          - test-group: extra
-            os: ubuntu-20.04
-            os-type: ubuntu
-            build-type: none
-            compiler-family: clang
-            c-compiler: clang-10
-            cc-compiler: clang++-10
-            debug: nodebug
-            coverage: nocoverage
-          - test-group: extra
-            os: ubuntu-latest
-            os-type: ubuntu
-            build-type: none
-            compiler-family: clang
-            c-compiler: clang-11
-            cc-compiler: clang++-11
-            debug: nodebug
-            coverage: nocoverage
-          - test-group: extra
-            os: ubuntu-latest
-            os-type: ubuntu
-            build-type: none
-            compiler-family: clang
-            c-compiler: clang-12
-            cc-compiler: clang++-12
+            c-compiler: gcc-11
+            cc-compiler: g++-11
             debug: nodebug
             coverage: nocoverage
           - test-group: extra
             os: ubuntu-latest
             os-type: ubuntu
             build-type: none
             compiler-family: clang
-            c-compiler: clang-13
-            cc-compiler: clang++-13
+            c-compiler: clang-14
+            cc-compiler: clang++-14
             debug: nodebug
             coverage: nocoverage
           - test-group: extra
             os: ubuntu-latest
             os-type: ubuntu
             build-type: valgrind
             compiler-family: gcc
-            c-compiler: gcc-10
-            cc-compiler: g++-10
+            c-compiler: gcc-11
+            cc-compiler: g++-11
             debug: nodebug
             coverage: nocoverage
           - test-group: extra
-            os: ubuntu-20.04
+            os: ubuntu-22.04
             os-type: ubuntu
             build-type: iwyu
             compiler-family: clang
-            c-compiler: clang-9
-            cc-compiler: clang++-9
+            c-compiler: clang-14
+            cc-compiler: clang++-14
             debug: nodebug
             coverage: nocoverage
           - test-group: performance
             os: ubuntu-latest
             os-type: ubuntu
             build-type: select
             compiler-family: gcc
-            c-compiler: gcc-10
-            cc-compiler: g++-10
+            c-compiler: gcc-11
+            cc-compiler: g++-11
             debug: nodebug
             coverage: nocoverage
           - test-group: performance
             os: ubuntu-latest
             os-type: ubuntu
             build-type: nodelay
             compiler-family: gcc
-            c-compiler: gcc-10
-            cc-compiler: g++-10
+            c-compiler: gcc-11
+            cc-compiler: g++-11
             debug: nodebug
             coverage: nocoverage
           - test-group: performance
             os: ubuntu-latest
             os-type: ubuntu
             build-type: threads
             compiler-family: gcc
-            c-compiler: gcc-10
-            cc-compiler: g++-10
+            c-compiler: gcc-11
+            cc-compiler: g++-11
             debug: nodebug
             coverage: nocoverage
           - test-group: extra
             os: ubuntu-latest
             os-type: ubuntu
             build-type: lint
             compiler-family: gcc
-            c-compiler: gcc-10
-            cc-compiler: g++-10
+            c-compiler: gcc-11
+            cc-compiler: g++-11
             debug: debug
             coverage: nocoverage
     steps:
@@ -294,7 +204,7 @@ jobs:
       if: ${{ matrix.compiler-family == 'gcc' && matrix.os-type == 'ubuntu' }}
 
     - name: Install valgrind if needed
-      run: sudo apt-get install valgrind valgrind-dbg
+      run: sudo apt-get install valgrind
       if: ${{ matrix.build-type == 'valgrind' && matrix.os-type == 'ubuntu' }}
 
     - name: Install cpplint if needed
@@ -312,7 +222,7 @@ jobs:
 
     - name: IWYU from cache (for testing)
       id: cache-IWYU
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: include-what-you-use
         key: ${{ matrix.os }}-${{ matrix.c-compiler }}-include-what-you-use-pre-built
@@ -341,7 +251,7 @@ jobs:
 
     - name: CURL from cache (for testing)
       id: cache-CURL
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: curl-7.75.0
         key: ${{ matrix.os }}-CURL-pre-built
@@ -386,7 +296,7 @@ jobs:
 
     - name: Fetch libmicrohttpd from cache
       id: cache-libmicrohttpd
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: libmicrohttpd-0.9.64
         key: ${{ matrix.os }}-${{ matrix.c-compiler }}-libmicrohttpd-pre-built

examples/allowing_disallowing_methods.cpp

@@ -19,6 +19,7 @@
 */
 
 #include <httpserver.hpp>
+#include <memory>
 
 class hello_world_resource : public httpserver::http_resource {
  public:

examples/basic_authentication.cpp

@@ -19,6 +19,8 @@
 */
 
 #include <httpserver.hpp>
+#include <memory>
+#include <string>
 
 class user_pass_resource : public httpserver::http_resource {
  public:

examples/custom_access_log.cpp

@@ -19,6 +19,8 @@
 */
 
 #include <iostream>
+#include <memory>
+#include <string>
 
 #include <httpserver.hpp>
 

examples/custom_error.cpp

@@ -19,6 +19,7 @@
 */
 
 #include <httpserver.hpp>
+#include <memory>
 
 std::shared_ptr<httpserver::http_response> not_found_custom(const httpserver::http_request&) {
     return std::shared_ptr<httpserver::string_response>(new httpserver::string_response("Not found custom", 404, "text/plain"));

examples/deferred_with_accumulator.cpp

@@ -20,6 +20,9 @@
 
 #include <atomic>
 #include <cstring>
+#include <memory>
+#include <string>
+#include <algorithm>
 // cpplint errors on chrono and thread because they are replaced (in Chromium) by other google libraries.
 // This is not an issue here.
 #include <chrono> // NOLINT [build/c++11]

examples/digest_authentication.cpp

@@ -19,6 +19,7 @@
 */
 
 #include <httpserver.hpp>
+#include <memory>
 
 #define MY_OPAQUE "11733b200778ce33060f31c9af70a870ba96ddd4"
 

examples/file_upload.cpp

@@ -20,6 +20,8 @@
 
 #include <iostream>
 #include <httpserver.hpp>
+#include <memory>
+#include <string>
 
 class file_upload_resource : public httpserver::http_resource {
  public:

examples/handlers.cpp

@@ -19,6 +19,7 @@
 */
 
 #include <httpserver.hpp>
+#include <memory>
 
 class hello_world_resource : public httpserver::http_resource {
  public:

examples/hello_with_get_arg.cpp

@@ -19,6 +19,8 @@
 */
 
 #include <httpserver.hpp>
+#include <memory>
+#include <string>
 
 class hello_world_resource : public httpserver::http_resource {
  public:

examples/hello_world.cpp

@@ -19,6 +19,8 @@
 */
 
 #include <iostream>
+#include <memory>
+#include <string>
 
 #include <httpserver.hpp>
 

examples/minimal_deferred.cpp

@@ -20,6 +20,9 @@
 
 #include <cstring>
 #include <httpserver.hpp>
+#include <cstdio>
+#include <memory>
+#include <string>
 
 static int counter = 0;
 

examples/minimal_file_response.cpp

@@ -19,6 +19,7 @@
 */
 
 #include <httpserver.hpp>
+#include <memory>
 
 class file_response_resource : public httpserver::http_resource {
  public:

examples/minimal_hello_world.cpp

@@ -19,6 +19,7 @@
 */
 
 #include <httpserver.hpp>
+#include <memory>
 
 class hello_world_resource : public httpserver::http_resource {
  public: